38385906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 83126400

約数和(自身を除く): 44740494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2473, 2587, 4946, 5174, 7419, 7761, 14838, 15522, 32149, 64298, 96447, 192894, 492127, 984254, 1476381, 2952762, 6397651, 12795302, 19192953, 38385906]

約数ペア:

[(1, 38385906), (2, 19192953), (3, 12795302), (6, 6397651), (13, 2952762), (26, 1476381), (39, 984254), (78, 492127), (199, 192894), (398, 96447), (597, 64298), (1194, 32149), (2473, 15522), (2587, 14838), (4946, 7761), (5174, 7419)]