37990160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36529}}^1$

素因数の和:36555

約数の個数: 40

約数和(自身を含む): 95124120

約数和(自身を除く): 57133960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 36529, 73058, 146116, 182645, 292232, 365290, 474877, 584464, 730580, 949754, 1461160, 1899508, 2374385, 2922320, 3799016, 4748770, 7598032, 9497540, 18995080, 37990160]

約数ペア:

[(1, 37990160), (2, 18995080), (4, 9497540), (5, 7598032), (8, 4748770), (10, 3799016), (13, 2922320), (16, 2374385), (20, 1899508), (26, 1461160), (40, 949754), (52, 730580), (65, 584464), (80, 474877), (104, 365290), (130, 292232), (208, 182645), (260, 146116), (520, 73058), (1040, 36529)]