39698908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 71215200

約数和(自身を除く): 31516292

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 796, 941, 1882, 3764, 10547, 21094, 42188, 49873, 99746, 187259, 199492, 374518, 749036, 9924727, 19849454, 39698908]

約数ペア:

[(1, 39698908), (2, 19849454), (4, 9924727), (53, 749036), (106, 374518), (199, 199492), (212, 187259), (398, 99746), (796, 49873), (941, 42188), (1882, 21094), (3764, 10547)]