45008444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20129}}^1$

素因数の和:20189

約数の個数: 24

約数和(自身を含む): 86800560

約数和(自身を除く): 41792116

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 20129, 40258, 80516, 261677, 523354, 865547, 1046708, 1731094, 3462188, 11252111, 22504222, 45008444]

約数ペア:

[(1, 45008444), (2, 22504222), (4, 11252111), (13, 3462188), (26, 1731094), (43, 1046708), (52, 865547), (86, 523354), (172, 261677), (559, 80516), (1118, 40258), (2236, 20129)]