57748000

素因数分解:

$2^5\times 5^3\times {\mathrm{14437}}^1$

素因数の和:14462

約数の個数: 48

約数和(自身を含む): 141896664

約数和(自身を除く): 84148664

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, 14437, 28874, 57748, 72185, 115496, 144370, 230992, 288740, 360925, 461984, 577480, 721850, 1154960, 1443700, 1804625, 2309920, 2887400, 3609250, 5774800, 7218500, 11549600, 14437000, 28874000, 57748000]

約数ペア:

[(1, 57748000), (2, 28874000), (4, 14437000), (5, 11549600), (8, 7218500), (10, 5774800), (16, 3609250), (20, 2887400), (25, 2309920), (32, 1804625), (40, 1443700), (50, 1154960), (80, 721850), (100, 577480), (125, 461984), (160, 360925), (200, 288740), (250, 230992), (400, 144370), (500, 115496), (800, 72185), (1000, 57748), (2000, 28874), (4000, 14437)]