40024000

素因数分解:

$2^6\times 5^3\times {\mathrm{5003}}^1$

素因数の和:5030

約数の個数: 56

約数和(自身を含む): 99139248

約数和(自身を除く): 59115248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 5003, 8000, 10006, 20012, 25015, 40024, 50030, 80048, 100060, 125075, 160096, 200120, 250150, 320192, 400240, 500300, 625375, 800480, 1000600, 1250750, 1600960, 2001200, 2501500, 4002400, 5003000, 8004800, 10006000, 20012000, 40024000]

約数ペア:

[(1, 40024000), (2, 20012000), (4, 10006000), (5, 8004800), (8, 5003000), (10, 4002400), (16, 2501500), (20, 2001200), (25, 1600960), (32, 1250750), (40, 1000600), (50, 800480), (64, 625375), (80, 500300), (100, 400240), (125, 320192), (160, 250150), (200, 200120), (250, 160096), (320, 125075), (400, 100060), (500, 80048), (800, 50030), (1000, 40024), (1600, 25015), (2000, 20012), (4000, 10006), (5003, 8000)]