56425690

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{25303}}^1$

素因数の和:25533

約数の個数: 16

約数和(自身を含む): 102025728

約数和(自身を除く): 45600038

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 25303, 50606, 126515, 253030, 5642569, 11285138, 28212845, 56425690]

約数ペア:

[(1, 56425690), (2, 28212845), (5, 11285138), (10, 5642569), (223, 253030), (446, 126515), (1115, 50606), (2230, 25303)]