40704521

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 48821640

約数和(自身を除く): 8117119

約数列:

[1, 11, 13, 113, 121, 143, 229, 1243, 1469, 1573, 2519, 2977, 13673, 16159, 25877, 27709, 32747, 177749, 284647, 336401, 360217, 3131117, 3700411, 40704521]

約数ペア:

[(1, 40704521), (11, 3700411), (13, 3131117), (113, 360217), (121, 336401), (143, 284647), (229, 177749), (1243, 32747), (1469, 27709), (1573, 25877), (2519, 16159), (2977, 13673)]