40492888

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{3557}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 75998880

約数和(自身を除く): 35505992

約数列:

[1, 2, 4, 8, 1423, 2846, 3557, 5692, 7114, 11384, 14228, 28456, 5061611, 10123222, 20246444, 40492888]

約数ペア:

[(1, 40492888), (2, 20246444), (4, 10123222), (8, 5061611), (1423, 28456), (2846, 14228), (3557, 11384), (5692, 7114)]