56557744612

素因数分解:

$2^2\times {\mathrm{1109}}^1\times {\mathrm{12749717}}^1$

素因数の和:12750830

約数の個数: 12

約数和(自身を含む): 99065308860

約数和(自身を除く): 42507564248

約数列:

[1, 2, 4, 1109, 2218, 4436, 12749717, 25499434, 50998868, 14139436153, 28278872306, 56557744612]

約数ペア:

[(1, 56557744612), (2, 28278872306), (4, 14139436153), (1109, 50998868), (2218, 25499434), (4436, 12749717)]