47335612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6421}}^1$

素因数の和:6541

約数の個数: 24

約数和(自身を含む): 88109840

約数和(自身を除く): 40774228

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 6421, 7372, 12842, 25684, 121999, 243998, 487996, 622837, 1245674, 2491348, 11833903, 23667806, 47335612]

約数ペア:

[(1, 47335612), (2, 23667806), (4, 11833903), (19, 2491348), (38, 1245674), (76, 622837), (97, 487996), (194, 243998), (388, 121999), (1843, 25684), (3686, 12842), (6421, 7372)]