47131678

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3301}}^1$

素因数の和:3384

約数の個数: 24

約数和(自身を含む): 79049880

約数和(自身を除く): 31918202

約数列:

[1, 2, 11, 22, 59, 118, 121, 242, 649, 1298, 3301, 6602, 7139, 14278, 36311, 72622, 194759, 389518, 399421, 798842, 2142349, 4284698, 23565839, 47131678]

約数ペア:

[(1, 47131678), (2, 23565839), (11, 4284698), (22, 2142349), (59, 798842), (118, 399421), (121, 389518), (242, 194759), (649, 72622), (1298, 36311), (3301, 14278), (6602, 7139)]