48835640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174413}}^1$

素因数の和:174431

約数の個数: 32

約数和(自身を含む): 125578080

約数和(自身を除く): 76742440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174413, 348826, 697652, 872065, 1220891, 1395304, 1744130, 2441782, 3488260, 4883564, 6104455, 6976520, 9767128, 12208910, 24417820, 48835640]

約数ペア:

[(1, 48835640), (2, 24417820), (4, 12208910), (5, 9767128), (7, 6976520), (8, 6104455), (10, 4883564), (14, 3488260), (20, 2441782), (28, 1744130), (35, 1395304), (40, 1220891), (56, 872065), (70, 697652), (140, 348826), (280, 174413)]