56854370

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{14321}}^1$

素因数の和:14725

約数の個数: 16

約数和(自身を含む): 102602808

約数和(自身を除く): 45748438

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 14321, 28642, 71605, 143210, 5685437, 11370874, 28427185, 56854370]

約数ペア:

[(1, 56854370), (2, 28427185), (5, 11370874), (10, 5685437), (397, 143210), (794, 71605), (1985, 28642), (3970, 14321)]