38384900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8167}}^1$

素因数の和:8228

約数の個数: 36

約数和(自身を含む): 85077888

約数和(自身を除く): 46692988

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 8167, 16334, 32668, 40835, 81670, 163340, 204175, 383849, 408350, 767698, 816700, 1535396, 1919245, 3838490, 7676980, 9596225, 19192450, 38384900]

約数ペア:

[(1, 38384900), (2, 19192450), (4, 9596225), (5, 7676980), (10, 3838490), (20, 1919245), (25, 1535396), (47, 816700), (50, 767698), (94, 408350), (100, 383849), (188, 204175), (235, 163340), (470, 81670), (940, 40835), (1175, 32668), (2350, 16334), (4700, 8167)]