55462448

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{22079}}^1$

素因数の和:22244

約数の個数: 20

約数和(自身を含む): 108147840

約数和(自身を除く): 52685392

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 22079, 44158, 88316, 176632, 353264, 3466403, 6932806, 13865612, 27731224, 55462448]

約数ペア:

[(1, 55462448), (2, 27731224), (4, 13865612), (8, 6932806), (16, 3466403), (157, 353264), (314, 176632), (628, 88316), (1256, 44158), (2512, 22079)]