40738698

素因数分解:

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

素因数の和:82

約数の個数: 288

約数和(自身を含む): 134447040

約数和(自身を除く): 93708342

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 17, 18, 19, 21, 22, 26, 33, 34, 38, 39, 42, 49, 51, 57, 63, 66, 77, 78, 91, 98, 99, 102, 114, 117, 119, 126, 133, 143, 147, 153, 154, 171, 182, 187, 198, 209, 221, 231, 234, 238, 247, 266, 273, 286, 294, 306, 323, 342, 357, 374, 399, 418, 429, 441, 442, 462, 494, 539, 546, 561, 627, 637, 646, 663, 693, 714, 741, 798, 819, 833, 858, 882, 931, 969, 1001, 1071, 1078, 1122, 1197, 1254, 1274, 1287, 1309, 1326, 1386, 1463, 1482, 1547, 1617, 1638, 1666, 1683, 1729, 1862, 1881, 1911, 1938, 1989, 2002, 2142, 2223, 2261, 2394, 2431, 2499, 2574, 2618, 2717, 2793, 2907, 2926, 3003, 3094, 3234, 3366, 3458, 3553, 3762, 3822, 3927, 3978, 4199, 4389, 4446, 4522, 4641, 4851, 4862, 4998, 5187, 5434, 5586, 5733, 5814, 6006, 6783, 7007, 7106, 7293, 7497, 7854, 8151, 8379, 8398, 8778, 9009, 9163, 9282, 9702, 10241, 10374, 10659, 10829, 11466, 11781, 12103, 12597, 13167, 13566, 13923, 14014, 14586, 14994, 15561, 15827, 16302, 16758, 17017, 18018, 18326, 19019, 20349, 20482, 21021, 21318, 21658, 21879, 23562, 24206, 24453, 24871, 25194, 26334, 27489, 27846, 29393, 30723, 31122, 31654, 31977, 32487, 34034, 36309, 37791, 38038, 40698, 42042, 43758, 46189, 47481, 48906, 49742, 51051, 54978, 57057, 58786, 61446, 63063, 63954, 64974, 72618, 74613, 75582, 82467, 88179, 92169, 92378, 94962, 97461, 102102, 108927, 114114, 119119, 126126, 133133, 138567, 142443, 149226, 153153, 164934, 171171, 174097, 176358, 184338, 194922, 205751, 217854, 223839, 238238, 264537, 266266, 277134, 284886, 306306, 323323, 342342, 348194, 357357, 399399, 411502, 415701, 447678, 522291, 529074, 617253, 646646, 714714, 798798, 831402, 969969, 1044582, 1072071, 1198197, 1234506, 1566873, 1851759, 1939938, 2144142, 2263261, 2396394, 2909907, 3133746, 3703518, 4526522, 5819814, 6789783, 13579566, 20369349, 40738698]

約数ペア:

[(1, 40738698), (2, 20369349), (3, 13579566), (6, 6789783), (7, 5819814), (9, 4526522), (11, 3703518), (13, 3133746), (14, 2909907), (17, 2396394), (18, 2263261), (19, 2144142), (21, 1939938), (22, 1851759), (26, 1566873), (33, 1234506), (34, 1198197), (38, 1072071), (39, 1044582), (42, 969969), (49, 831402), (51, 798798), (57, 714714), (63, 646646), (66, 617253), (77, 529074), (78, 522291), (91, 447678), (98, 415701), (99, 411502), (102, 399399), (114, 357357), (117, 348194), (119, 342342), (126, 323323), (133, 306306), (143, 284886), (147, 277134), (153, 266266), (154, 264537), (171, 238238), (182, 223839), (187, 217854), (198, 205751), (209, 194922), (221, 184338), (231, 176358), (234, 174097), (238, 171171), (247, 164934), (266, 153153), (273, 149226), (286, 142443), (294, 138567), (306, 133133), (323, 126126), (342, 119119), (357, 114114), (374, 108927), (399, 102102), (418, 97461), (429, 94962), (441, 92378), (442, 92169), (462, 88179), (494, 82467), (539, 75582), (546, 74613), (561, 72618), (627, 64974), (637, 63954), (646, 63063), (663, 61446), (693, 58786), (714, 57057), (741, 54978), (798, 51051), (819, 49742), (833, 48906), (858, 47481), (882, 46189), (931, 43758), (969, 42042), (1001, 40698), (1071, 38038), (1078, 37791), (1122, 36309), (1197, 34034), (1254, 32487), (1274, 31977), (1287, 31654), (1309, 31122), (1326, 30723), (1386, 29393), (1463, 27846), (1482, 27489), (1547, 26334), (1617, 25194), (1638, 24871), (1666, 24453), (1683, 24206), (1729, 23562), (1862, 21879), (1881, 21658), (1911, 21318), (1938, 21021), (1989, 20482), (2002, 20349), (2142, 19019), (2223, 18326), (2261, 18018), (2394, 17017), (2431, 16758), (2499, 16302), (2574, 15827), (2618, 15561), (2717, 14994), (2793, 14586), (2907, 14014), (2926, 13923), (3003, 13566), (3094, 13167), (3234, 12597), (3366, 12103), (3458, 11781), (3553, 11466), (3762, 10829), (3822, 10659), (3927, 10374), (3978, 10241), (4199, 9702), (4389, 9282), (4446, 9163), (4522, 9009), (4641, 8778), (4851, 8398), (4862, 8379), (4998, 8151), (5187, 7854), (5434, 7497), (5586, 7293), (5733, 7106), (5814, 7007), (6006, 6783)]