51772060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15881}}^1$

素因数の和:16053

約数の個数: 24

約数和(自身を含む): 109395216

約数和(自身を除く): 57623156

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 15881, 31762, 63524, 79405, 158810, 317620, 2588603, 5177206, 10354412, 12943015, 25886030, 51772060]

約数ペア:

[(1, 51772060), (2, 25886030), (4, 12943015), (5, 10354412), (10, 5177206), (20, 2588603), (163, 317620), (326, 158810), (652, 79405), (815, 63524), (1630, 31762), (3260, 15881)]