47807600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 60

約数和(自身を含む): 116034984

約数和(自身を除く): 68227384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1117, 1712, 2140, 2234, 2675, 4280, 4468, 5350, 5585, 8560, 8936, 10700, 11170, 17872, 21400, 22340, 27925, 42800, 44680, 55850, 89360, 111700, 119519, 223400, 239038, 446800, 478076, 597595, 956152, 1195190, 1912304, 2390380, 2987975, 4780760, 5975950, 9561520, 11951900, 23903800, 47807600]

約数ペア:

[(1, 47807600), (2, 23903800), (4, 11951900), (5, 9561520), (8, 5975950), (10, 4780760), (16, 2987975), (20, 2390380), (25, 1912304), (40, 1195190), (50, 956152), (80, 597595), (100, 478076), (107, 446800), (200, 239038), (214, 223400), (400, 119519), (428, 111700), (535, 89360), (856, 55850), (1070, 44680), (1117, 42800), (1712, 27925), (2140, 22340), (2234, 21400), (2675, 17872), (4280, 11170), (4468, 10700), (5350, 8936), (5585, 8560)]