56817842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{2357}}^1$

素因数の和:3085

約数の個数: 16

約数和(自身を含む): 90405720

約数和(自身を除く): 33587878

約数列:

[1, 2, 17, 34, 709, 1418, 2357, 4714, 12053, 24106, 40069, 80138, 1671113, 3342226, 28408921, 56817842]

約数ペア:

[(1, 56817842), (2, 28408921), (17, 3342226), (34, 1671113), (709, 80138), (1418, 40069), (2357, 24106), (4714, 12053)]