47778436

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 85407840

約数和(自身を除く): 37629404

約数列:

[1, 2, 4, 59, 118, 236, 443, 457, 886, 914, 1772, 1828, 26137, 26963, 52274, 53926, 104548, 107852, 202451, 404902, 809804, 11944609, 23889218, 47778436]

約数ペア:

[(1, 47778436), (2, 23889218), (4, 11944609), (59, 809804), (118, 404902), (236, 202451), (443, 107852), (457, 104548), (886, 53926), (914, 52274), (1772, 26963), (1828, 26137)]