55764560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14831}}^1$

素因数の和:14891

約数の個数: 40

約数和(自身を含む): 132420096

約数和(自身を除く): 76655536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14831, 29662, 59324, 74155, 118648, 148310, 237296, 296620, 593240, 697057, 1186480, 1394114, 2788228, 3485285, 5576456, 6970570, 11152912, 13941140, 27882280, 55764560]

約数ペア:

[(1, 55764560), (2, 27882280), (4, 13941140), (5, 11152912), (8, 6970570), (10, 5576456), (16, 3485285), (20, 2788228), (40, 1394114), (47, 1186480), (80, 697057), (94, 593240), (188, 296620), (235, 237296), (376, 148310), (470, 118648), (752, 74155), (940, 59324), (1880, 29662), (3760, 14831)]