40633551856

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{970423}}^1$

素因数の和:973048

約数の個数: 20

約数和(自身を含む): 78757670992

約数和(自身を除く): 38124119136

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 10468, 20936, 41872, 970423, 1940846, 3881692, 7763384, 15526768, 2539596991, 5079193982, 10158387964, 20316775928, 40633551856]

約数ペア:

[(1, 40633551856), (2, 20316775928), (4, 10158387964), (8, 5079193982), (16, 2539596991), (2617, 15526768), (5234, 7763384), (10468, 3881692), (20936, 1940846), (41872, 970423)]