47312080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12583}}^1$

素因数の和:12643

約数の個数: 40

約数和(自身を含む): 112349952

約数和(自身を除く): 65037872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12583, 25166, 50332, 62915, 100664, 125830, 201328, 251660, 503320, 591401, 1006640, 1182802, 2365604, 2957005, 4731208, 5914010, 9462416, 11828020, 23656040, 47312080]

約数ペア:

[(1, 47312080), (2, 23656040), (4, 11828020), (5, 9462416), (8, 5914010), (10, 4731208), (16, 2957005), (20, 2365604), (40, 1182802), (47, 1006640), (80, 591401), (94, 503320), (188, 251660), (235, 201328), (376, 125830), (470, 100664), (752, 62915), (940, 50332), (1880, 25166), (3760, 12583)]