40455467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 45122112

約数和(自身を除く): 4666645

約数列:

[1, 13, 37, 151, 481, 557, 1963, 5587, 7241, 20609, 72631, 84107, 267917, 1093391, 3111959, 40455467]

約数ペア:

[(1, 40455467), (13, 3111959), (37, 1093391), (151, 267917), (481, 84107), (557, 72631), (1963, 20609), (5587, 7241)]