56406422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2161}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 87586944

約数和(自身を除く): 31180522

約数列:

[1, 2, 31, 62, 421, 842, 2161, 4322, 13051, 26102, 66991, 133982, 909781, 1819562, 28203211, 56406422]

約数ペア:

[(1, 56406422), (2, 28203211), (31, 1819562), (62, 909781), (421, 133982), (842, 66991), (2161, 26102), (4322, 13051)]