56751460

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7487}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 62757020

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7487, 7580, 14974, 29948, 37435, 74870, 149740, 2837573, 5675146, 11350292, 14187865, 28375730, 56751460]

約数ペア:

[(1, 56751460), (2, 28375730), (4, 14187865), (5, 11350292), (10, 5675146), (20, 2837573), (379, 149740), (758, 74870), (1516, 37435), (1895, 29948), (3790, 14974), (7487, 7580)]