47485218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 109398816

約数和(自身を除く): 61913598

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 1993, 2166, 3971, 3986, 5979, 7942, 11913, 11958, 21923, 23826, 37867, 43846, 65769, 75734, 113601, 131538, 227202, 416537, 719473, 833074, 1249611, 1438946, 2158419, 2499222, 4316838, 7914203, 15828406, 23742609, 47485218]

約数ペア:

[(1, 47485218), (2, 23742609), (3, 15828406), (6, 7914203), (11, 4316838), (19, 2499222), (22, 2158419), (33, 1438946), (38, 1249611), (57, 833074), (66, 719473), (114, 416537), (209, 227202), (361, 131538), (418, 113601), (627, 75734), (722, 65769), (1083, 43846), (1254, 37867), (1993, 23826), (2166, 21923), (3971, 11958), (3986, 11913), (5979, 7942)]