40064695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3181}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 52693920

約数和(自身を除く): 12629225

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 3181, 12595, 15905, 34991, 174955, 728449, 3642245, 8012939, 40064695]

約数ペア:

[(1, 40064695), (5, 8012939), (11, 3642245), (55, 728449), (229, 174955), (1145, 34991), (2519, 15905), (3181, 12595)]