47269580

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{2851}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 99420720

約数和(自身を除く): 52151140

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 2851, 3316, 4145, 5702, 8290, 11404, 14255, 16580, 28510, 57020, 2363479, 4726958, 9453916, 11817395, 23634790, 47269580]

約数ペア:

[(1, 47269580), (2, 23634790), (4, 11817395), (5, 9453916), (10, 4726958), (20, 2363479), (829, 57020), (1658, 28510), (2851, 16580), (3316, 14255), (4145, 11404), (5702, 8290)]