57090756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110641}}^1$

素因数の和:110691

約数の個数: 24

約数和(自身を含む): 136310944

約数和(自身を除く): 79220188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 110641, 221282, 331923, 442564, 663846, 1327692, 4757563, 9515126, 14272689, 19030252, 28545378, 57090756]

約数ペア:

[(1, 57090756), (2, 28545378), (3, 19030252), (4, 14272689), (6, 9515126), (12, 4757563), (43, 1327692), (86, 663846), (129, 442564), (172, 331923), (258, 221282), (516, 110641)]