56557516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{456109}}^1$

素因数の和:456144

約数の個数: 12

約数和(自身を含む): 102168640

約数和(自身を除く): 45611124

約数列:

[1, 2, 4, 31, 62, 124, 456109, 912218, 1824436, 14139379, 28278758, 56557516]

約数ペア:

[(1, 56557516), (2, 28278758), (4, 14139379), (31, 1824436), (62, 912218), (124, 456109)]