56557268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{456107}}^1$

素因数の和:456142

約数の個数: 12

約数和(自身を含む): 102168192

約数和(自身を除く): 45610924

約数列:

[1, 2, 4, 31, 62, 124, 456107, 912214, 1824428, 14139317, 28278634, 56557268]

約数ペア:

[(1, 56557268), (2, 28278634), (4, 14139317), (31, 1824428), (62, 912214), (124, 456107)]