40802425

素因数分解:

$5^2\times {\mathrm{877}}^1\times {\mathrm{1861}}^1$

素因数の和:2748

約数の個数: 12

約数和(自身を含む): 50679916

約数和(自身を除く): 9877491

約数列:

[1, 5, 25, 877, 1861, 4385, 9305, 21925, 46525, 1632097, 8160485, 40802425]

約数ペア:

[(1, 40802425), (5, 8160485), (25, 1632097), (877, 46525), (1861, 21925), (4385, 9305)]