55144528

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{43627}}^1$

素因数の和:43714

約数の個数: 20

約数和(自身を含む): 108197440

約数和(自身を除く): 53052912

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 43627, 87254, 174508, 349016, 698032, 3446533, 6893066, 13786132, 27572264, 55144528]

約数ペア:

[(1, 55144528), (2, 27572264), (4, 13786132), (8, 6893066), (16, 3446533), (79, 698032), (158, 349016), (316, 174508), (632, 87254), (1264, 43627)]