54252140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37159}}^1$

素因数の和:37241

約数の個数: 24

約数和(自身を含む): 115493280

約数和(自身を除く): 61241140

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 37159, 74318, 148636, 185795, 371590, 743180, 2712607, 5425214, 10850428, 13563035, 27126070, 54252140]

約数ペア:

[(1, 54252140), (2, 27126070), (4, 13563035), (5, 10850428), (10, 5425214), (20, 2712607), (73, 743180), (146, 371590), (292, 185795), (365, 148636), (730, 74318), (1460, 37159)]