47409564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 114181760

約数和(自身を除く): 66772196

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 661, 834, 1322, 1668, 1983, 2644, 3966, 5977, 7932, 11954, 17931, 23908, 28423, 35862, 56846, 71724, 85269, 91879, 113692, 170538, 183758, 275637, 341076, 367516, 551274, 1102548, 3950797, 7901594, 11852391, 15803188, 23704782, 47409564]

約数ペア:

[(1, 47409564), (2, 23704782), (3, 15803188), (4, 11852391), (6, 7901594), (12, 3950797), (43, 1102548), (86, 551274), (129, 367516), (139, 341076), (172, 275637), (258, 183758), (278, 170538), (417, 113692), (516, 91879), (556, 85269), (661, 71724), (834, 56846), (1322, 35862), (1668, 28423), (1983, 23908), (2644, 17931), (3966, 11954), (5977, 7932)]