47879958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 112244400

約数和(自身を除く): 64364442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 1093, 2086, 2186, 3129, 3279, 6258, 6558, 7301, 7651, 14602, 15302, 21903, 22953, 43806, 45906, 53557, 107114, 160671, 162857, 321342, 325714, 488571, 977142, 1139999, 2279998, 3419997, 6839994, 7979993, 15959986, 23939979, 47879958]

約数ペア:

[(1, 47879958), (2, 23939979), (3, 15959986), (6, 7979993), (7, 6839994), (14, 3419997), (21, 2279998), (42, 1139999), (49, 977142), (98, 488571), (147, 325714), (149, 321342), (294, 162857), (298, 160671), (447, 107114), (894, 53557), (1043, 45906), (1093, 43806), (2086, 22953), (2186, 21903), (3129, 15302), (3279, 14602), (6258, 7651), (6558, 7301)]