5100440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 11724480

約数和(自身を除く): 6624040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2713, 5426, 10852, 13565, 21704, 27130, 54260, 108520, 127511, 255022, 510044, 637555, 1020088, 1275110, 2550220, 5100440]

約数ペア:

[(1, 5100440), (2, 2550220), (4, 1275110), (5, 1020088), (8, 637555), (10, 510044), (20, 255022), (40, 127511), (47, 108520), (94, 54260), (188, 27130), (235, 21704), (376, 13565), (470, 10852), (940, 5426), (1880, 2713)]