40274800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1066

約数の個数: 60

約数和(自身を含む): 97768296

約数和(自身を除く): 57493496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 941, 1070, 1712, 1882, 2140, 2675, 3764, 4280, 4705, 5350, 7528, 8560, 9410, 10700, 15056, 18820, 21400, 23525, 37640, 42800, 47050, 75280, 94100, 100687, 188200, 201374, 376400, 402748, 503435, 805496, 1006870, 1610992, 2013740, 2517175, 4027480, 5034350, 8054960, 10068700, 20137400, 40274800]

約数ペア:

[(1, 40274800), (2, 20137400), (4, 10068700), (5, 8054960), (8, 5034350), (10, 4027480), (16, 2517175), (20, 2013740), (25, 1610992), (40, 1006870), (50, 805496), (80, 503435), (100, 402748), (107, 376400), (200, 201374), (214, 188200), (400, 100687), (428, 94100), (535, 75280), (856, 47050), (941, 42800), (1070, 37640), (1712, 23525), (1882, 21400), (2140, 18820), (2675, 15056), (3764, 10700), (4280, 9410), (4705, 8560), (5350, 7528)]