47190946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 89424000

約数和(自身を除く): 42233054

約数列:

[1, 2, 11, 17, 19, 22, 29, 34, 38, 58, 187, 209, 229, 319, 323, 374, 418, 458, 493, 551, 638, 646, 986, 1102, 2519, 3553, 3893, 4351, 5038, 5423, 6061, 6641, 7106, 7786, 8702, 9367, 10846, 12122, 13282, 18734, 42823, 47861, 73051, 73967, 85646, 95722, 103037, 112897, 126179, 146102, 147934, 206074, 225794, 252358, 813637, 1241867, 1387969, 1627274, 2145043, 2483734, 2775938, 4290086, 23595473, 47190946]

約数ペア:

[(1, 47190946), (2, 23595473), (11, 4290086), (17, 2775938), (19, 2483734), (22, 2145043), (29, 1627274), (34, 1387969), (38, 1241867), (58, 813637), (187, 252358), (209, 225794), (229, 206074), (319, 147934), (323, 146102), (374, 126179), (418, 112897), (458, 103037), (493, 95722), (551, 85646), (638, 73967), (646, 73051), (986, 47861), (1102, 42823), (2519, 18734), (3553, 13282), (3893, 12122), (4351, 10846), (5038, 9367), (5423, 8702), (6061, 7786), (6641, 7106)]