57876340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25609}}^1$

素因数の和:25731

約数の個数: 24

約数和(自身を含む): 122620680

約数和(自身を除く): 64744340

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 25609, 51218, 102436, 128045, 256090, 512180, 2893817, 5787634, 11575268, 14469085, 28938170, 57876340]

約数ペア:

[(1, 57876340), (2, 28938170), (4, 14469085), (5, 11575268), (10, 5787634), (20, 2893817), (113, 512180), (226, 256090), (452, 128045), (565, 102436), (1130, 51218), (2260, 25609)]