57113860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53881}}^1$

素因数の和:53943

約数の個数: 24

約数和(自身を含む): 122204376

約数和(自身を除く): 65090516

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 53881, 107762, 215524, 269405, 538810, 1077620, 2855693, 5711386, 11422772, 14278465, 28556930, 57113860]

約数ペア:

[(1, 57113860), (2, 28556930), (4, 14278465), (5, 11422772), (10, 5711386), (20, 2855693), (53, 1077620), (106, 538810), (212, 269405), (265, 215524), (530, 107762), (1060, 53881)]