50241020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{35381}}^1$

素因数の和:35461

約数の個数: 24

約数和(自身を含む): 106995168

約数和(自身を除く): 56754148

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 35381, 70762, 141524, 176905, 353810, 707620, 2512051, 5024102, 10048204, 12560255, 25120510, 50241020]

約数ペア:

[(1, 50241020), (2, 25120510), (4, 12560255), (5, 10048204), (10, 5024102), (20, 2512051), (71, 707620), (142, 353810), (284, 176905), (355, 141524), (710, 70762), (1420, 35381)]