47880292

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 86361912

約数和(自身を除く): 38481620

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 1613, 3226, 6452, 7421, 14842, 29684, 66133, 132266, 264532, 291953, 583906, 1167812, 11970073, 23940146, 47880292]

約数ペア:

[(1, 47880292), (2, 23940146), (4, 11970073), (41, 1167812), (82, 583906), (164, 291953), (181, 264532), (362, 132266), (724, 66133), (1613, 29684), (3226, 14842), (6452, 7421)]