40618391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 46545408

約数和(自身を除く): 5927017

約数列:

[1, 11, 23, 181, 253, 887, 1991, 4163, 9757, 20401, 45793, 160547, 224411, 1766017, 3692581, 40618391]

約数ペア:

[(1, 40618391), (11, 3692581), (23, 1766017), (181, 224411), (253, 160547), (887, 45793), (1991, 20401), (4163, 9757)]