51008380

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5237}}^1$

素因数の和:5733

約数の個数: 24

約数和(自身を含む): 107358048

約数和(自身を除く): 56349668

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 5237, 9740, 10474, 20948, 26185, 52370, 104740, 2550419, 5100838, 10201676, 12752095, 25504190, 51008380]

約数ペア:

[(1, 51008380), (2, 25504190), (4, 12752095), (5, 10201676), (10, 5100838), (20, 2550419), (487, 104740), (974, 52370), (1948, 26185), (2435, 20948), (4870, 10474), (5237, 9740)]