49440399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 68157408

約数和(自身を除く): 18717009

約数列:

[1, 3, 37, 111, 157, 471, 2837, 5809, 8511, 17427, 104969, 314907, 445409, 1336227, 16480133, 49440399]

約数ペア:

[(1, 49440399), (3, 16480133), (37, 1336227), (111, 445409), (157, 314907), (471, 104969), (2837, 17427), (5809, 8511)]