40929005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21713}}^1$

素因数の和:21760

約数の個数: 16

約数和(自身を含む): 54719280

約数和(自身を除く): 13790275

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 21713, 108565, 282269, 629677, 1411345, 3148385, 8185801, 40929005]

約数ペア:

[(1, 40929005), (5, 8185801), (13, 3148385), (29, 1411345), (65, 629677), (145, 282269), (377, 108565), (1885, 21713)]