42228628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1777}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 79803752

約数和(自身を除く): 37575124

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1777, 1828, 3554, 5941, 7108, 11882, 23101, 23764, 46202, 92404, 812089, 1624178, 3248356, 10557157, 21114314, 42228628]

約数ペア:

[(1, 42228628), (2, 21114314), (4, 10557157), (13, 3248356), (26, 1624178), (52, 812089), (457, 92404), (914, 46202), (1777, 23764), (1828, 23101), (3554, 11882), (5941, 7108)]