48981647

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31139}}^1$

素因数の和:31174

約数の個数: 12

約数和(自身を含む): 57982680

約数和(自身を除く): 9001033

約数列:

[1, 11, 13, 121, 143, 1573, 31139, 342529, 404807, 3767819, 4452877, 48981647]

約数ペア:

[(1, 48981647), (11, 4452877), (13, 3767819), (121, 404807), (143, 342529), (1573, 31139)]