42904782

素因数分解:

$2^1\times 3^3\times {\mathrm{839}}^1\times {\mathrm{947}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 95558400

約数和(自身を除く): 52653618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 839, 947, 1678, 1894, 2517, 2841, 5034, 5682, 7551, 8523, 15102, 17046, 22653, 25569, 45306, 51138, 794533, 1589066, 2383599, 4767198, 7150797, 14301594, 21452391, 42904782]

約数ペア:

[(1, 42904782), (2, 21452391), (3, 14301594), (6, 7150797), (9, 4767198), (18, 2383599), (27, 1589066), (54, 794533), (839, 51138), (947, 45306), (1678, 25569), (1894, 22653), (2517, 17046), (2841, 15102), (5034, 8523), (5682, 7551)]