56159042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5557}}^1$

素因数の和:5753

約数の個数: 16

約数和(自身を含む): 87505152

約数和(自身を除く): 31346110

約数列:

[1, 2, 31, 62, 163, 326, 5053, 5557, 10106, 11114, 172267, 344534, 905791, 1811582, 28079521, 56159042]

約数ペア:

[(1, 56159042), (2, 28079521), (31, 1811582), (62, 905791), (163, 344534), (326, 172267), (5053, 11114), (5557, 10106)]