38453766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 83086080

約数和(自身を除く): 44632314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1123, 1317, 2246, 2634, 3369, 5707, 6738, 11414, 14599, 17121, 29198, 34242, 43797, 87594, 492997, 985994, 1478991, 2957982, 6408961, 12817922, 19226883, 38453766]

約数ペア:

[(1, 38453766), (2, 19226883), (3, 12817922), (6, 6408961), (13, 2957982), (26, 1478991), (39, 985994), (78, 492997), (439, 87594), (878, 43797), (1123, 34242), (1317, 29198), (2246, 17121), (2634, 14599), (3369, 11414), (5707, 6738)]