57255260

素因数分解:

$2^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{5737}}^1$

素因数の和:6245

約数の個数: 24

約数和(自身を含む): 120498000

約数和(自身を除く): 63242740

約数列:

[1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 5737, 9980, 11474, 22948, 28685, 57370, 114740, 2862763, 5725526, 11451052, 14313815, 28627630, 57255260]

約数ペア:

[(1, 57255260), (2, 28627630), (4, 14313815), (5, 11451052), (10, 5725526), (20, 2862763), (499, 114740), (998, 57370), (1996, 28685), (2495, 22948), (4990, 11474), (5737, 9980)]