47615938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 78704640

約数和(自身を除く): 31088702

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 487, 589, 974, 1178, 1577, 2573, 3154, 5146, 9253, 15097, 18506, 30194, 40421, 48887, 80842, 97774, 286843, 573686, 767999, 1253051, 1535998, 2506102, 23807969, 47615938]

約数ペア:

[(1, 47615938), (2, 23807969), (19, 2506102), (31, 1535998), (38, 1253051), (62, 767999), (83, 573686), (166, 286843), (487, 97774), (589, 80842), (974, 48887), (1178, 40421), (1577, 30194), (2573, 18506), (3154, 15097), (5146, 9253)]