39622856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 93972480

約数和(自身を除く): 54349624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1471, 1924, 2072, 2942, 3367, 3848, 5884, 6734, 10297, 11768, 13468, 19123, 20594, 26936, 38246, 41188, 54427, 76492, 82376, 108854, 133861, 152984, 217708, 267722, 380989, 435416, 535444, 707551, 761978, 1070888, 1415102, 1523956, 2830204, 3047912, 4952857, 5660408, 9905714, 19811428, 39622856]

約数ペア:

[(1, 39622856), (2, 19811428), (4, 9905714), (7, 5660408), (8, 4952857), (13, 3047912), (14, 2830204), (26, 1523956), (28, 1415102), (37, 1070888), (52, 761978), (56, 707551), (74, 535444), (91, 435416), (104, 380989), (148, 267722), (182, 217708), (259, 152984), (296, 133861), (364, 108854), (481, 82376), (518, 76492), (728, 54427), (962, 41188), (1036, 38246), (1471, 26936), (1924, 20594), (2072, 19123), (2942, 13468), (3367, 11768), (3848, 10297), (5884, 6734)]