40745045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11057}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 54139968

約数和(自身を除く): 13394923

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 11057, 55285, 121627, 608135, 740819, 3704095, 8149009, 40745045]

約数ペア:

[(1, 40745045), (5, 8149009), (11, 3704095), (55, 740819), (67, 608135), (335, 121627), (737, 55285), (3685, 11057)]