47726410

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{12269}}^1$

素因数の和:12665

約数の個数: 16

約数和(自身を含む): 86135400

約数和(自身を除く): 38408990

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 12269, 24538, 61345, 122690, 4772641, 9545282, 23863205, 47726410]

約数ペア:

[(1, 47726410), (2, 23863205), (5, 9545282), (10, 4772641), (389, 122690), (778, 61345), (1945, 24538), (3890, 12269)]