47143820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50153}}^1$

素因数の和:50209

約数の個数: 24

約数和(自身を含む): 101110464

約数和(自身を除く): 53966644

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 50153, 100306, 200612, 250765, 501530, 1003060, 2357191, 4714382, 9428764, 11785955, 23571910, 47143820]

約数ペア:

[(1, 47143820), (2, 23571910), (4, 11785955), (5, 9428764), (10, 4714382), (20, 2357191), (47, 1003060), (94, 501530), (188, 250765), (235, 200612), (470, 100306), (940, 50153)]