48555602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{6421}}^1$

素因数の和:6641

約数の個数: 16

約数和(自身を含む): 77064000

約数和(自身を除く): 28508398

約数列:

[1, 2, 19, 38, 199, 398, 3781, 6421, 7562, 12842, 121999, 243998, 1277779, 2555558, 24277801, 48555602]

約数ペア:

[(1, 48555602), (2, 24277801), (19, 2555558), (38, 1277779), (199, 243998), (398, 121999), (3781, 12842), (6421, 7562)]