37627720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^2$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 91515060

約数和(自身を除く): 53887340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 520, 538, 1076, 1345, 2152, 2690, 3497, 5380, 6994, 10760, 13988, 17485, 27976, 34970, 69940, 72361, 139880, 144722, 289444, 361805, 578888, 723610, 940693, 1447220, 1881386, 2894440, 3762772, 4703465, 7525544, 9406930, 18813860, 37627720]

約数ペア:

[(1, 37627720), (2, 18813860), (4, 9406930), (5, 7525544), (8, 4703465), (10, 3762772), (13, 2894440), (20, 1881386), (26, 1447220), (40, 940693), (52, 723610), (65, 578888), (104, 361805), (130, 289444), (260, 144722), (269, 139880), (520, 72361), (538, 69940), (1076, 34970), (1345, 27976), (2152, 17485), (2690, 13988), (3497, 10760), (5380, 6994)]