41513680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 104993280

約数和(自身を除く): 63479600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 179, 208, 223, 260, 358, 446, 520, 716, 892, 895, 1040, 1115, 1432, 1784, 1790, 2230, 2327, 2864, 2899, 3568, 3580, 4460, 4654, 5798, 7160, 8920, 9308, 11596, 11635, 14320, 14495, 17840, 18616, 23192, 23270, 28990, 37232, 39917, 46384, 46540, 57980, 79834, 93080, 115960, 159668, 186160, 199585, 231920, 319336, 399170, 518921, 638672, 798340, 1037842, 1596680, 2075684, 2594605, 3193360, 4151368, 5189210, 8302736, 10378420, 20756840, 41513680]

約数ペア:

[(1, 41513680), (2, 20756840), (4, 10378420), (5, 8302736), (8, 5189210), (10, 4151368), (13, 3193360), (16, 2594605), (20, 2075684), (26, 1596680), (40, 1037842), (52, 798340), (65, 638672), (80, 518921), (104, 399170), (130, 319336), (179, 231920), (208, 199585), (223, 186160), (260, 159668), (358, 115960), (446, 93080), (520, 79834), (716, 57980), (892, 46540), (895, 46384), (1040, 39917), (1115, 37232), (1432, 28990), (1784, 23270), (1790, 23192), (2230, 18616), (2327, 17840), (2864, 14495), (2899, 14320), (3568, 11635), (3580, 11596), (4460, 9308), (4654, 8920), (5798, 7160)]