24644780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42491}}^1$

素因数の和:42529

約数の個数: 24

約数和(自身を含む): 53539920

約数和(自身を除く): 28895140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 42491, 84982, 169964, 212455, 424910, 849820, 1232239, 2464478, 4928956, 6161195, 12322390, 24644780]

約数ペア:

[(1, 24644780), (2, 12322390), (4, 6161195), (5, 4928956), (10, 2464478), (20, 1232239), (29, 849820), (58, 424910), (116, 212455), (145, 169964), (290, 84982), (580, 42491)]