56491084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18413}}^1$

素因数の和:18489

約数の個数: 24

約数和(自身を含む): 108274320

約数和(自身を除く): 51783236

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 18413, 36826, 73652, 239369, 478738, 957476, 1086367, 2172734, 4345468, 14122771, 28245542, 56491084]

約数ペア:

[(1, 56491084), (2, 28245542), (4, 14122771), (13, 4345468), (26, 2172734), (52, 1086367), (59, 957476), (118, 478738), (236, 239369), (767, 73652), (1534, 36826), (3068, 18413)]