47551960

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5237}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 107483760

約数和(自身を除く): 59931800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 5237, 9080, 10474, 20948, 26185, 41896, 52370, 104740, 209480, 1188799, 2377598, 4755196, 5943995, 9510392, 11887990, 23775980, 47551960]

約数ペア:

[(1, 47551960), (2, 23775980), (4, 11887990), (5, 9510392), (8, 5943995), (10, 4755196), (20, 2377598), (40, 1188799), (227, 209480), (454, 104740), (908, 52370), (1135, 41896), (1816, 26185), (2270, 20948), (4540, 10474), (5237, 9080)]