48206960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12821}}^1$

素因数の和:12881

約数の個数: 40

約数和(自身を含む): 114474816

約数和(自身を除く): 66267856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12821, 25642, 51284, 64105, 102568, 128210, 205136, 256420, 512840, 602587, 1025680, 1205174, 2410348, 3012935, 4820696, 6025870, 9641392, 12051740, 24103480, 48206960]

約数ペア:

[(1, 48206960), (2, 24103480), (4, 12051740), (5, 9641392), (8, 6025870), (10, 4820696), (16, 3012935), (20, 2410348), (40, 1205174), (47, 1025680), (80, 602587), (94, 512840), (188, 256420), (235, 205136), (376, 128210), (470, 102568), (752, 64105), (940, 51284), (1880, 25642), (3760, 12821)]