47742838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12841}}^1$

素因数の和:12880

約数の個数: 24

約数和(自身を含む): 84603096

約数和(自身を除く): 36860258

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 12841, 25682, 141251, 166933, 282502, 333866, 1836263, 2170129, 3672526, 4340258, 23871419, 47742838]

約数ペア:

[(1, 47742838), (2, 23871419), (11, 4340258), (13, 3672526), (22, 2170129), (26, 1836263), (143, 333866), (169, 282502), (286, 166933), (338, 141251), (1859, 25682), (3718, 12841)]