47336780

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1609}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 99536640

約数和(自身を除く): 52199860

約数列:

[1, 2, 4, 5, 10, 20, 1471, 1609, 2942, 3218, 5884, 6436, 7355, 8045, 14710, 16090, 29420, 32180, 2366839, 4733678, 9467356, 11834195, 23668390, 47336780]

約数ペア:

[(1, 47336780), (2, 23668390), (4, 11834195), (5, 9467356), (10, 4733678), (20, 2366839), (1471, 32180), (1609, 29420), (2942, 16090), (3218, 14710), (5884, 8045), (6436, 7355)]