57555140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99233}}^1$

素因数の和:99271

約数の個数: 24

約数和(自身を含む): 125034840

約数和(自身を除く): 67479700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 99233, 198466, 396932, 496165, 992330, 1984660, 2877757, 5755514, 11511028, 14388785, 28777570, 57555140]

約数ペア:

[(1, 57555140), (2, 28777570), (4, 14388785), (5, 11511028), (10, 5755514), (20, 2877757), (29, 1984660), (58, 992330), (116, 496165), (145, 396932), (290, 198466), (580, 99233)]