39323980

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2467}}^1$

素因数の和:3273

約数の個数: 24

約数和(自身を含む): 82717488

約数和(自身を除く): 43393508

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 2467, 3188, 3985, 4934, 7970, 9868, 12335, 15940, 24670, 49340, 1966199, 3932398, 7864796, 9830995, 19661990, 39323980]

約数ペア:

[(1, 39323980), (2, 19661990), (4, 9830995), (5, 7864796), (10, 3932398), (20, 1966199), (797, 49340), (1594, 24670), (2467, 15940), (3188, 12335), (3985, 9868), (4934, 7970)]