52620940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37057}}^1$

素因数の和:37137

約数の個数: 24

約数和(自身を含む): 112063392

約数和(自身を除く): 59442452

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 37057, 74114, 148228, 185285, 370570, 741140, 2631047, 5262094, 10524188, 13155235, 26310470, 52620940]

約数ペア:

[(1, 52620940), (2, 26310470), (4, 13155235), (5, 10524188), (10, 5262094), (20, 2631047), (71, 741140), (142, 370570), (284, 185285), (355, 148228), (710, 74114), (1420, 37057)]