40776515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 52852800

約数和(自身を除く): 12076285

約数列:

[1, 5, 13, 65, 439, 1429, 2195, 5707, 7145, 18577, 28535, 92885, 627331, 3136655, 8155303, 40776515]

約数ペア:

[(1, 40776515), (5, 8155303), (13, 3136655), (65, 627331), (439, 92885), (1429, 28535), (2195, 18577), (5707, 7145)]