56291498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 85945536

約数和(自身を除く): 29654038

約数列:

[1, 2, 71, 142, 353, 706, 1123, 2246, 25063, 50126, 79733, 159466, 396419, 792838, 28145749, 56291498]

約数ペア:

[(1, 56291498), (2, 28145749), (71, 792838), (142, 396419), (353, 159466), (706, 79733), (1123, 50126), (2246, 25063)]