47830960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12721}}^1$

素因数の和:12781

約数の個数: 40

約数和(自身を含む): 113582016

約数和(自身を除く): 65751056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12721, 25442, 50884, 63605, 101768, 127210, 203536, 254420, 508840, 597887, 1017680, 1195774, 2391548, 2989435, 4783096, 5978870, 9566192, 11957740, 23915480, 47830960]

約数ペア:

[(1, 47830960), (2, 23915480), (4, 11957740), (5, 9566192), (8, 5978870), (10, 4783096), (16, 2989435), (20, 2391548), (40, 1195774), (47, 1017680), (80, 597887), (94, 508840), (188, 254420), (235, 203536), (376, 127210), (470, 101768), (752, 63605), (940, 50884), (1880, 25442), (3760, 12721)]