55209372

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42209}}^1$

素因数の和:42325

約数の個数: 24

約数和(自身を含む): 130006800

約数和(自身を除く): 74797428

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 42209, 84418, 126627, 168836, 253254, 506508, 4600781, 9201562, 13802343, 18403124, 27604686, 55209372]

約数ペア:

[(1, 55209372), (2, 27604686), (3, 18403124), (4, 13802343), (6, 9201562), (12, 4600781), (109, 506508), (218, 253254), (327, 168836), (436, 126627), (654, 84418), (1308, 42209)]