56501090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79579}}^1$

素因数の和:79657

約数の個数: 16

約数和(自身を含む): 103135680

約数和(自身を除く): 46634590

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 79579, 159158, 397895, 795790, 5650109, 11300218, 28250545, 56501090]

約数ペア:

[(1, 56501090), (2, 28250545), (5, 11300218), (10, 5650109), (71, 795790), (142, 397895), (355, 159158), (710, 79579)]