33148000

素因数分解:

$2^5\times 5^3\times {\mathrm{8287}}^1$

素因数の和:8312

約数の個数: 48

約数和(自身を含む): 81454464

約数和(自身を除く): 48306464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 8287, 16574, 33148, 41435, 66296, 82870, 132592, 165740, 207175, 265184, 331480, 414350, 662960, 828700, 1035875, 1325920, 1657400, 2071750, 3314800, 4143500, 6629600, 8287000, 16574000, 33148000]

約数ペア:

[(1, 33148000), (2, 16574000), (4, 8287000), (5, 6629600), (8, 4143500), (10, 3314800), (16, 2071750), (20, 1657400), (25, 1325920), (32, 1035875), (40, 828700), (50, 662960), (80, 414350), (100, 331480), (125, 265184), (160, 207175), (200, 165740), (250, 132592), (400, 82870), (500, 66296), (800, 41435), (1000, 33148), (2000, 16574), (4000, 8287)]