3961029340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 8829370368

約数和(自身を除く): 4868341028

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 124, 155, 181, 188, 235, 310, 362, 470, 620, 724, 751, 905, 940, 1457, 1502, 1810, 2914, 3004, 3620, 3755, 5611, 5828, 7285, 7510, 8507, 11222, 14570, 15020, 17014, 22444, 23281, 28055, 29140, 34028, 35297, 42535, 46562, 56110, 70594, 85070, 93124, 112220, 116405, 135931, 141188, 170140, 176485, 232810, 263717, 271862, 352970, 465620, 527434, 543724, 679655, 705940, 1054868, 1094207, 1318585, 1359310, 2188414, 2637170, 2718620, 4213861, 4376828, 5274340, 5471035, 6388757, 8427722, 10942070, 12777514, 16855444, 21069305, 21884140, 25555028, 31943785, 42138610, 63887570, 84277220, 127775140, 198051467, 396102934, 792205868, 990257335, 1980514670, 3961029340]

約数ペア:

[(1, 3961029340), (2, 1980514670), (4, 990257335), (5, 792205868), (10, 396102934), (20, 198051467), (31, 127775140), (47, 84277220), (62, 63887570), (94, 42138610), (124, 31943785), (155, 25555028), (181, 21884140), (188, 21069305), (235, 16855444), (310, 12777514), (362, 10942070), (470, 8427722), (620, 6388757), (724, 5471035), (751, 5274340), (905, 4376828), (940, 4213861), (1457, 2718620), (1502, 2637170), (1810, 2188414), (2914, 1359310), (3004, 1318585), (3620, 1094207), (3755, 1054868), (5611, 705940), (5828, 679655), (7285, 543724), (7510, 527434), (8507, 465620), (11222, 352970), (14570, 271862), (15020, 263717), (17014, 232810), (22444, 176485), (23281, 170140), (28055, 141188), (29140, 135931), (34028, 116405), (35297, 112220), (42535, 93124), (46562, 85070), (56110, 70594)]