47475640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25253}}^1$

素因数の和:25311

約数の個数: 32

約数和(自身を含む): 109097280

約数和(自身を除く): 61621640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 25253, 50506, 101012, 126265, 202024, 252530, 505060, 1010120, 1186891, 2373782, 4747564, 5934455, 9495128, 11868910, 23737820, 47475640]

約数ペア:

[(1, 47475640), (2, 23737820), (4, 11868910), (5, 9495128), (8, 5934455), (10, 4747564), (20, 2373782), (40, 1186891), (47, 1010120), (94, 505060), (188, 252530), (235, 202024), (376, 126265), (470, 101012), (940, 50506), (1880, 25253)]