40618985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12107}}^1$

素因数の和:12184

約数の個数: 16

約数和(自身を含む): 54050112

約数和(自身を除く): 13431127

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 12107, 60535, 133177, 665885, 738527, 3692635, 8123797, 40618985]

約数ペア:

[(1, 40618985), (5, 8123797), (11, 3692635), (55, 738527), (61, 665885), (305, 133177), (671, 60535), (3355, 12107)]