98715040

素因数分解:

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

素因数の和:13189

約数の個数: 48

約数和(自身を含む): 238194432

約数和(自身を除く): 139479392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 13127, 26254, 52508, 65635, 105016, 131270, 210032, 262540, 420064, 525080, 616969, 1050160, 1233938, 2100320, 2467876, 3084845, 4935752, 6169690, 9871504, 12339380, 19743008, 24678760, 49357520, 98715040]

約数ペア:

[(1, 98715040), (2, 49357520), (4, 24678760), (5, 19743008), (8, 12339380), (10, 9871504), (16, 6169690), (20, 4935752), (32, 3084845), (40, 2467876), (47, 2100320), (80, 1233938), (94, 1050160), (160, 616969), (188, 525080), (235, 420064), (376, 262540), (470, 210032), (752, 131270), (940, 105016), (1504, 65635), (1880, 52508), (3760, 26254), (7520, 13127)]