50609980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81629}}^1$

素因数の和:81669

約数の個数: 24

約数和(自身を含む): 109710720

約数和(自身を除く): 59100740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 81629, 163258, 326516, 408145, 816290, 1632580, 2530499, 5060998, 10121996, 12652495, 25304990, 50609980]

約数ペア:

[(1, 50609980), (2, 25304990), (4, 12652495), (5, 10121996), (10, 5060998), (20, 2530499), (31, 1632580), (62, 816290), (124, 408145), (155, 326516), (310, 163258), (620, 81629)]