49812646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12203}}^1$

素因数の和:12375

約数の個数: 16

約数和(自身を含む): 80985744

約数和(自身を除く): 31173098

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12203, 24406, 158639, 317278, 1915871, 3831742, 24906323, 49812646]

約数ペア:

[(1, 49812646), (2, 24906323), (13, 3831742), (26, 1915871), (157, 317278), (314, 158639), (2041, 24406), (4082, 12203)]