56216890

素因数分解:

$2^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{3229}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 101279880

約数和(自身を除く): 45062990

約数列:

[1, 2, 5, 10, 1741, 3229, 3482, 6458, 8705, 16145, 17410, 32290, 5621689, 11243378, 28108445, 56216890]

約数ペア:

[(1, 56216890), (2, 28108445), (5, 11243378), (10, 5621689), (1741, 32290), (3229, 17410), (3482, 16145), (6458, 8705)]