47101520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12527}}^1$

素因数の和:12587

約数の個数: 40

約数和(自身を含む): 111849984

約数和(自身を除く): 64748464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12527, 25054, 50108, 62635, 100216, 125270, 200432, 250540, 501080, 588769, 1002160, 1177538, 2355076, 2943845, 4710152, 5887690, 9420304, 11775380, 23550760, 47101520]

約数ペア:

[(1, 47101520), (2, 23550760), (4, 11775380), (5, 9420304), (8, 5887690), (10, 4710152), (16, 2943845), (20, 2355076), (40, 1177538), (47, 1002160), (80, 588769), (94, 501080), (188, 250540), (235, 200432), (376, 125270), (470, 100216), (752, 62635), (940, 50108), (1880, 25054), (3760, 12527)]