45202280

素因数分解:

$2^3\times 5^1\times {\mathrm{1130057}}^1$

素因数の和:1130068

約数の個数: 16

約数和(自身を含む): 101705220

約数和(自身を除く): 56502940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1130057, 2260114, 4520228, 5650285, 9040456, 11300570, 22601140, 45202280]

約数ペア:

[(1, 45202280), (2, 22601140), (4, 11300570), (5, 9040456), (8, 5650285), (10, 4520228), (20, 2260114), (40, 1130057)]