55630928

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{151171}}^1$

素因数の和:151202

約数の個数: 20

約数和(自身を含む): 112471968

約数和(自身を除く): 56841040

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 151171, 302342, 604684, 1209368, 2418736, 3476933, 6953866, 13907732, 27815464, 55630928]

約数ペア:

[(1, 55630928), (2, 27815464), (4, 13907732), (8, 6953866), (16, 3476933), (23, 2418736), (46, 1209368), (92, 604684), (184, 302342), (368, 151171)]