51925360

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1499}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 121086000

約数和(自身を除く): 69160640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1499, 1732, 2165, 2998, 3464, 4330, 5996, 6928, 7495, 8660, 11992, 14990, 17320, 23984, 29980, 34640, 59960, 119920, 649067, 1298134, 2596268, 3245335, 5192536, 6490670, 10385072, 12981340, 25962680, 51925360]

約数ペア:

[(1, 51925360), (2, 25962680), (4, 12981340), (5, 10385072), (8, 6490670), (10, 5192536), (16, 3245335), (20, 2596268), (40, 1298134), (80, 649067), (433, 119920), (866, 59960), (1499, 34640), (1732, 29980), (2165, 23984), (2998, 17320), (3464, 14990), (4330, 11992), (5996, 8660), (6928, 7495)]