48084020

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12457}}^1$

素因数の和:12659

約数の個数: 24

約数和(自身を含む): 101507784

約数和(自身を除く): 53423764

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 12457, 24914, 49828, 62285, 124570, 249140, 2404201, 4808402, 9616804, 12021005, 24042010, 48084020]

約数ペア:

[(1, 48084020), (2, 24042010), (4, 12021005), (5, 9616804), (10, 4808402), (20, 2404201), (193, 249140), (386, 124570), (772, 62285), (965, 49828), (1930, 24914), (3860, 12457)]