42644312

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{4129}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 80039400

約数和(自身を除く): 37395088

約数列:

[1, 2, 4, 8, 1291, 2582, 4129, 5164, 8258, 10328, 16516, 33032, 5330539, 10661078, 21322156, 42644312]

約数ペア:

[(1, 42644312), (2, 21322156), (4, 10661078), (8, 5330539), (1291, 33032), (2582, 16516), (4129, 10328), (5164, 8258)]