9139150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3948

約数の個数: 24

約数和(自身を含む): 17364960

約数和(自身を除く): 8225810

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 3889, 7778, 19445, 38890, 97225, 182783, 194450, 365566, 913915, 1827830, 4569575, 9139150]

約数ペア:

[(1, 9139150), (2, 4569575), (5, 1827830), (10, 913915), (25, 365566), (47, 194450), (50, 182783), (94, 97225), (235, 38890), (470, 19445), (1175, 7778), (2350, 3889)]