38672660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 56159980

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 29, 46, 52, 58, 65, 92, 115, 116, 130, 145, 223, 230, 260, 290, 299, 377, 446, 460, 580, 598, 667, 754, 892, 1115, 1196, 1334, 1495, 1508, 1885, 2230, 2668, 2899, 2990, 3335, 3770, 4460, 5129, 5798, 5980, 6467, 6670, 7540, 8671, 10258, 11596, 12934, 13340, 14495, 17342, 20516, 25645, 25868, 28990, 32335, 34684, 43355, 51290, 57980, 64670, 66677, 84071, 86710, 102580, 129340, 133354, 148741, 168142, 173420, 266708, 297482, 333385, 336284, 420355, 594964, 666770, 743705, 840710, 1333540, 1487410, 1681420, 1933633, 2974820, 3867266, 7734532, 9668165, 19336330, 38672660]

約数ペア:

[(1, 38672660), (2, 19336330), (4, 9668165), (5, 7734532), (10, 3867266), (13, 2974820), (20, 1933633), (23, 1681420), (26, 1487410), (29, 1333540), (46, 840710), (52, 743705), (58, 666770), (65, 594964), (92, 420355), (115, 336284), (116, 333385), (130, 297482), (145, 266708), (223, 173420), (230, 168142), (260, 148741), (290, 133354), (299, 129340), (377, 102580), (446, 86710), (460, 84071), (580, 66677), (598, 64670), (667, 57980), (754, 51290), (892, 43355), (1115, 34684), (1196, 32335), (1334, 28990), (1495, 25868), (1508, 25645), (1885, 20516), (2230, 17342), (2668, 14495), (2899, 13340), (2990, 12934), (3335, 11596), (3770, 10258), (4460, 8671), (5129, 7540), (5798, 6670), (5980, 6467)]