49255349

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 58965816

約数和(自身を除く): 9710467

約数列:

[1, 11, 13, 121, 143, 173, 181, 1573, 1903, 1991, 2249, 2353, 20933, 21901, 24739, 25883, 31313, 272129, 284713, 344443, 407069, 3788873, 4477759, 49255349]

約数ペア:

[(1, 49255349), (11, 4477759), (13, 3788873), (121, 407069), (143, 344443), (173, 284713), (181, 272129), (1573, 31313), (1903, 25883), (1991, 24739), (2249, 21901), (2353, 20933)]