40417105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 49486464

約数和(自身を除く): 9069359

約数列:

[1, 5, 71, 257, 355, 443, 1285, 2215, 18247, 31453, 91235, 113851, 157265, 569255, 8083421, 40417105]

約数ペア:

[(1, 40417105), (5, 8083421), (71, 569255), (257, 157265), (355, 113851), (443, 91235), (1285, 31453), (2215, 18247)]