40765796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1231}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 75753216

約数和(自身を除く): 34987420

約数列:

[1, 2, 4, 17, 34, 68, 487, 974, 1231, 1948, 2462, 4924, 8279, 16558, 20927, 33116, 41854, 83708, 599497, 1198994, 2397988, 10191449, 20382898, 40765796]

約数ペア:

[(1, 40765796), (2, 20382898), (4, 10191449), (17, 2397988), (34, 1198994), (68, 599497), (487, 83708), (974, 41854), (1231, 33116), (1948, 20927), (2462, 16558), (4924, 8279)]