55089140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119759}}^1$

素因数の和:119791

約数の個数: 24

約数和(自身を含む): 120718080

約数和(自身を除く): 65628940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 119759, 239518, 479036, 598795, 1197590, 2395180, 2754457, 5508914, 11017828, 13772285, 27544570, 55089140]

約数ペア:

[(1, 55089140), (2, 27544570), (4, 13772285), (5, 11017828), (10, 5508914), (20, 2754457), (23, 2395180), (46, 1197590), (92, 598795), (115, 479036), (230, 239518), (460, 119759)]