56043856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{318431}}^1$

素因数の和:318450

約数の個数: 20

約数和(自身を含む): 118456704

約数和(自身を除く): 62412848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 318431, 636862, 1273724, 2547448, 3502741, 5094896, 7005482, 14010964, 28021928, 56043856]

約数ペア:

[(1, 56043856), (2, 28021928), (4, 14010964), (8, 7005482), (11, 5094896), (16, 3502741), (22, 2547448), (44, 1273724), (88, 636862), (176, 318431)]