49404747

素因数分解:

$3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1721}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 75382272

約数和(自身を除く): 25977525

約数列:

[1, 3, 7, 21, 1367, 1721, 4101, 5163, 9569, 12047, 28707, 36141, 2352607, 7057821, 16468249, 49404747]

約数ペア:

[(1, 49404747), (3, 16468249), (7, 7057821), (21, 2352607), (1367, 36141), (1721, 28707), (4101, 12047), (5163, 9569)]