57137978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{5351}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 90555840

約数和(自身を除く): 33417862

約数列:

[1, 2, 19, 38, 281, 562, 5339, 5351, 10678, 10702, 101669, 203338, 1503631, 3007262, 28568989, 57137978]

約数ペア:

[(1, 57137978), (2, 28568989), (19, 3007262), (38, 1503631), (281, 203338), (562, 101669), (5339, 10702), (5351, 10678)]