48155438

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 73664640

約数和(自身を除く): 25509202

約数列:

[1, 2, 83, 139, 166, 278, 2087, 4174, 11537, 23074, 173221, 290093, 346442, 580186, 24077719, 48155438]

約数ペア:

[(1, 48155438), (2, 24077719), (83, 580186), (139, 346442), (166, 290093), (278, 173221), (2087, 23074), (4174, 11537)]