56557978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{1063}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 87333120

約数和(自身を除く): 30775142

約数列:

[1, 2, 37, 74, 719, 1063, 1438, 2126, 26603, 39331, 53206, 78662, 764297, 1528594, 28278989, 56557978]

約数ペア:

[(1, 56557978), (2, 28278989), (37, 1528594), (74, 764297), (719, 78662), (1063, 53206), (1438, 39331), (2126, 26603)]