40639651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 47204640

約数和(自身を除く): 6564989

約数列:

[1, 13, 19, 41, 247, 533, 779, 4013, 10127, 52169, 76247, 164533, 991211, 2138929, 3126127, 40639651]

約数ペア:

[(1, 40639651), (13, 3126127), (19, 2138929), (41, 991211), (247, 164533), (533, 76247), (779, 52169), (4013, 10127)]