52378326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 320

約数和(自身を含む): 175633920

約数和(自身を除く): 123255594

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 19, 21, 22, 26, 27, 33, 34, 38, 39, 42, 51, 54, 57, 63, 66, 77, 78, 81, 91, 99, 102, 114, 117, 119, 126, 133, 143, 153, 154, 162, 171, 182, 187, 189, 198, 209, 221, 231, 234, 238, 247, 266, 273, 286, 297, 306, 323, 342, 351, 357, 374, 378, 399, 418, 429, 442, 459, 462, 494, 513, 546, 561, 567, 594, 627, 646, 663, 693, 702, 714, 741, 798, 819, 858, 891, 918, 969, 1001, 1026, 1053, 1071, 1122, 1134, 1197, 1254, 1287, 1309, 1326, 1377, 1386, 1463, 1482, 1539, 1547, 1638, 1683, 1729, 1782, 1881, 1938, 1989, 2002, 2079, 2106, 2142, 2223, 2261, 2394, 2431, 2457, 2574, 2618, 2717, 2754, 2907, 2926, 3003, 3078, 3094, 3213, 3366, 3458, 3553, 3591, 3762, 3861, 3927, 3978, 4158, 4199, 4389, 4446, 4522, 4641, 4862, 4914, 5049, 5187, 5434, 5643, 5814, 5967, 6006, 6237, 6426, 6669, 6783, 7106, 7182, 7293, 7371, 7722, 7854, 8151, 8398, 8721, 8778, 9009, 9282, 9639, 10098, 10374, 10659, 10773, 11286, 11583, 11781, 11934, 12474, 12597, 13167, 13338, 13566, 13923, 14586, 14742, 15147, 15561, 16302, 16929, 17017, 17442, 17901, 18018, 19019, 19278, 20007, 20349, 21318, 21546, 21879, 23166, 23562, 24453, 24871, 25194, 26163, 26334, 27027, 27846, 29393, 30294, 31122, 31977, 33858, 34034, 35343, 35802, 37791, 38038, 39501, 40014, 40698, 41769, 43758, 46189, 46683, 48906, 49742, 51051, 52326, 54054, 57057, 58786, 61047, 63954, 65637, 70686, 73359, 74613, 75582, 79002, 81081, 83538, 88179, 92378, 93366, 95931, 102102, 106029, 113373, 114114, 118503, 122094, 125307, 131274, 138567, 140049, 146718, 149226, 153153, 162162, 171171, 176358, 183141, 191862, 196911, 212058, 220077, 223839, 226746, 237006, 250614, 264537, 277134, 280098, 287793, 306306, 323323, 340119, 342342, 366282, 393822, 415701, 440154, 447678, 459459, 513513, 529074, 575586, 646646, 671517, 680238, 793611, 831402, 918918, 969969, 1027026, 1247103, 1343034, 1378377, 1540539, 1587222, 1939938, 2014551, 2380833, 2494206, 2756754, 2909907, 3081078, 3741309, 4029102, 4761666, 5819814, 7482618, 8729721, 17459442, 26189163, 52378326]

約数ペア:

[(1, 52378326), (2, 26189163), (3, 17459442), (6, 8729721), (7, 7482618), (9, 5819814), (11, 4761666), (13, 4029102), (14, 3741309), (17, 3081078), (18, 2909907), (19, 2756754), (21, 2494206), (22, 2380833), (26, 2014551), (27, 1939938), (33, 1587222), (34, 1540539), (38, 1378377), (39, 1343034), (42, 1247103), (51, 1027026), (54, 969969), (57, 918918), (63, 831402), (66, 793611), (77, 680238), (78, 671517), (81, 646646), (91, 575586), (99, 529074), (102, 513513), (114, 459459), (117, 447678), (119, 440154), (126, 415701), (133, 393822), (143, 366282), (153, 342342), (154, 340119), (162, 323323), (171, 306306), (182, 287793), (187, 280098), (189, 277134), (198, 264537), (209, 250614), (221, 237006), (231, 226746), (234, 223839), (238, 220077), (247, 212058), (266, 196911), (273, 191862), (286, 183141), (297, 176358), (306, 171171), (323, 162162), (342, 153153), (351, 149226), (357, 146718), (374, 140049), (378, 138567), (399, 131274), (418, 125307), (429, 122094), (442, 118503), (459, 114114), (462, 113373), (494, 106029), (513, 102102), (546, 95931), (561, 93366), (567, 92378), (594, 88179), (627, 83538), (646, 81081), (663, 79002), (693, 75582), (702, 74613), (714, 73359), (741, 70686), (798, 65637), (819, 63954), (858, 61047), (891, 58786), (918, 57057), (969, 54054), (1001, 52326), (1026, 51051), (1053, 49742), (1071, 48906), (1122, 46683), (1134, 46189), (1197, 43758), (1254, 41769), (1287, 40698), (1309, 40014), (1326, 39501), (1377, 38038), (1386, 37791), (1463, 35802), (1482, 35343), (1539, 34034), (1547, 33858), (1638, 31977), (1683, 31122), (1729, 30294), (1782, 29393), (1881, 27846), (1938, 27027), (1989, 26334), (2002, 26163), (2079, 25194), (2106, 24871), (2142, 24453), (2223, 23562), (2261, 23166), (2394, 21879), (2431, 21546), (2457, 21318), (2574, 20349), (2618, 20007), (2717, 19278), (2754, 19019), (2907, 18018), (2926, 17901), (3003, 17442), (3078, 17017), (3094, 16929), (3213, 16302), (3366, 15561), (3458, 15147), (3553, 14742), (3591, 14586), (3762, 13923), (3861, 13566), (3927, 13338), (3978, 13167), (4158, 12597), (4199, 12474), (4389, 11934), (4446, 11781), (4522, 11583), (4641, 11286), (4862, 10773), (4914, 10659), (5049, 10374), (5187, 10098), (5434, 9639), (5643, 9282), (5814, 9009), (5967, 8778), (6006, 8721), (6237, 8398), (6426, 8151), (6669, 7854), (6783, 7722), (7106, 7371), (7182, 7293)]