55645544

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{67531}}^1$

素因数の和:67640

約数の個数: 16

約数和(自身を含む): 105349920

約数和(自身を除く): 49704376

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 67531, 135062, 270124, 540248, 6955693, 13911386, 27822772, 55645544]

約数ペア:

[(1, 55645544), (2, 27822772), (4, 13911386), (8, 6955693), (103, 540248), (206, 270124), (412, 135062), (824, 67531)]