47898356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1693}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 91638624

約数和(自身を除く): 43740268

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 1693, 2572, 3386, 6772, 7073, 14146, 18623, 28292, 37246, 74492, 1088599, 2177198, 4354396, 11974589, 23949178, 47898356]

約数ペア:

[(1, 47898356), (2, 23949178), (4, 11974589), (11, 4354396), (22, 2177198), (44, 1088599), (643, 74492), (1286, 37246), (1693, 28292), (2572, 18623), (3386, 14146), (6772, 7073)]