9845560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5237}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 22628160

約数和(自身を除く): 12782600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5237, 10474, 20948, 26185, 41896, 52370, 104740, 209480, 246139, 492278, 984556, 1230695, 1969112, 2461390, 4922780, 9845560]

約数ペア:

[(1, 9845560), (2, 4922780), (4, 2461390), (5, 1969112), (8, 1230695), (10, 984556), (20, 492278), (40, 246139), (47, 209480), (94, 104740), (188, 52370), (235, 41896), (376, 26185), (470, 20948), (940, 10474), (1880, 5237)]