53965548

素因数分解:

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

素因数の和:86

約数の個数: 288

約数和(自身を含む): 192550400

約数和(自身を除く): 138584852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 19, 21, 26, 27, 28, 34, 36, 38, 39, 42, 51, 52, 54, 57, 63, 68, 76, 78, 84, 91, 102, 108, 114, 117, 119, 126, 133, 153, 156, 171, 182, 189, 204, 221, 228, 234, 238, 247, 252, 266, 273, 289, 306, 323, 342, 351, 357, 364, 378, 399, 442, 459, 468, 476, 494, 513, 532, 546, 578, 612, 646, 663, 684, 702, 714, 741, 756, 798, 819, 867, 884, 918, 969, 988, 1026, 1071, 1092, 1156, 1197, 1292, 1326, 1404, 1428, 1482, 1547, 1596, 1638, 1729, 1734, 1836, 1938, 1989, 2023, 2052, 2142, 2223, 2261, 2394, 2457, 2601, 2652, 2907, 2964, 3094, 3213, 3276, 3458, 3468, 3591, 3757, 3876, 3978, 4046, 4199, 4284, 4446, 4522, 4641, 4788, 4914, 5187, 5202, 5491, 5814, 5967, 6069, 6188, 6426, 6669, 6783, 6916, 7182, 7514, 7803, 7956, 8092, 8398, 8721, 8892, 9044, 9282, 9828, 10374, 10404, 10982, 11271, 11628, 11934, 12138, 12597, 12852, 13338, 13566, 13923, 14364, 15028, 15561, 15606, 16473, 16796, 17442, 18207, 18564, 20349, 20748, 21964, 22542, 23868, 24276, 25194, 26299, 26676, 27132, 27846, 29393, 31122, 31212, 32946, 33813, 34884, 36414, 37791, 38437, 40698, 41769, 45084, 46683, 49419, 50388, 52598, 54621, 55692, 58786, 61047, 62244, 65892, 67626, 71383, 72828, 75582, 76874, 78897, 81396, 83538, 88179, 93366, 98838, 101439, 105196, 109242, 113373, 115311, 117572, 122094, 135252, 142766, 148257, 151164, 153748, 157794, 167076, 176358, 186732, 197676, 202878, 214149, 218484, 226746, 230622, 236691, 244188, 264537, 285532, 296514, 315588, 345933, 352716, 405756, 428298, 453492, 461244, 473382, 499681, 529074, 593028, 642447, 691866, 710073, 793611, 856596, 946764, 999362, 1037799, 1058148, 1284894, 1383732, 1420146, 1499043, 1587222, 1927341, 1998724, 2075598, 2569788, 2840292, 2998086, 3174444, 3854682, 4151196, 4497129, 5996172, 7709364, 8994258, 13491387, 17988516, 26982774, 53965548]

約数ペア:

[(1, 53965548), (2, 26982774), (3, 17988516), (4, 13491387), (6, 8994258), (7, 7709364), (9, 5996172), (12, 4497129), (13, 4151196), (14, 3854682), (17, 3174444), (18, 2998086), (19, 2840292), (21, 2569788), (26, 2075598), (27, 1998724), (28, 1927341), (34, 1587222), (36, 1499043), (38, 1420146), (39, 1383732), (42, 1284894), (51, 1058148), (52, 1037799), (54, 999362), (57, 946764), (63, 856596), (68, 793611), (76, 710073), (78, 691866), (84, 642447), (91, 593028), (102, 529074), (108, 499681), (114, 473382), (117, 461244), (119, 453492), (126, 428298), (133, 405756), (153, 352716), (156, 345933), (171, 315588), (182, 296514), (189, 285532), (204, 264537), (221, 244188), (228, 236691), (234, 230622), (238, 226746), (247, 218484), (252, 214149), (266, 202878), (273, 197676), (289, 186732), (306, 176358), (323, 167076), (342, 157794), (351, 153748), (357, 151164), (364, 148257), (378, 142766), (399, 135252), (442, 122094), (459, 117572), (468, 115311), (476, 113373), (494, 109242), (513, 105196), (532, 101439), (546, 98838), (578, 93366), (612, 88179), (646, 83538), (663, 81396), (684, 78897), (702, 76874), (714, 75582), (741, 72828), (756, 71383), (798, 67626), (819, 65892), (867, 62244), (884, 61047), (918, 58786), (969, 55692), (988, 54621), (1026, 52598), (1071, 50388), (1092, 49419), (1156, 46683), (1197, 45084), (1292, 41769), (1326, 40698), (1404, 38437), (1428, 37791), (1482, 36414), (1547, 34884), (1596, 33813), (1638, 32946), (1729, 31212), (1734, 31122), (1836, 29393), (1938, 27846), (1989, 27132), (2023, 26676), (2052, 26299), (2142, 25194), (2223, 24276), (2261, 23868), (2394, 22542), (2457, 21964), (2601, 20748), (2652, 20349), (2907, 18564), (2964, 18207), (3094, 17442), (3213, 16796), (3276, 16473), (3458, 15606), (3468, 15561), (3591, 15028), (3757, 14364), (3876, 13923), (3978, 13566), (4046, 13338), (4199, 12852), (4284, 12597), (4446, 12138), (4522, 11934), (4641, 11628), (4788, 11271), (4914, 10982), (5187, 10404), (5202, 10374), (5491, 9828), (5814, 9282), (5967, 9044), (6069, 8892), (6188, 8721), (6426, 8398), (6669, 8092), (6783, 7956), (6916, 7803), (7182, 7514)]