49357520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13127}}^1$

素因数の和:13187

約数の個数: 40

約数和(自身を含む): 117206784

約数和(自身を除く): 67849264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13127, 26254, 52508, 65635, 105016, 131270, 210032, 262540, 525080, 616969, 1050160, 1233938, 2467876, 3084845, 4935752, 6169690, 9871504, 12339380, 24678760, 49357520]

約数ペア:

[(1, 49357520), (2, 24678760), (4, 12339380), (5, 9871504), (8, 6169690), (10, 4935752), (16, 3084845), (20, 2467876), (40, 1233938), (47, 1050160), (80, 616969), (94, 525080), (188, 262540), (235, 210032), (376, 131270), (470, 105016), (752, 65635), (940, 52508), (1880, 26254), (3760, 13127)]