56945816

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{69109}}^1$

素因数の和:69218

約数の個数: 16

約数和(自身を含む): 107811600

約数和(自身を除く): 50865784

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 69109, 138218, 276436, 552872, 7118227, 14236454, 28472908, 56945816]

約数ペア:

[(1, 56945816), (2, 28472908), (4, 14236454), (8, 7118227), (103, 552872), (206, 276436), (412, 138218), (824, 69109)]