56581128

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2837}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 153847980

約数和(自身を除く): 97266852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 2837, 3324, 4986, 5674, 6648, 8511, 9972, 11348, 17022, 19944, 22696, 25533, 34044, 51066, 68088, 102132, 204264, 785849, 1571698, 2357547, 3143396, 4715094, 6286792, 7072641, 9430188, 14145282, 18860376, 28290564, 56581128]

約数ペア:

[(1, 56581128), (2, 28290564), (3, 18860376), (4, 14145282), (6, 9430188), (8, 7072641), (9, 6286792), (12, 4715094), (18, 3143396), (24, 2357547), (36, 1571698), (72, 785849), (277, 204264), (554, 102132), (831, 68088), (1108, 51066), (1662, 34044), (2216, 25533), (2493, 22696), (2837, 19944), (3324, 17022), (4986, 11348), (5674, 9972), (6648, 8511)]