40115288

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{3631}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 75291360

約数和(自身を除く): 35176072

約数列:

[1, 2, 4, 8, 1381, 2762, 3631, 5524, 7262, 11048, 14524, 29048, 5014411, 10028822, 20057644, 40115288]

約数ペア:

[(1, 40115288), (2, 20057644), (4, 10028822), (8, 5014411), (1381, 29048), (2762, 14524), (3631, 11048), (5524, 7262)]