42387336

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13691}}^1$

素因数の和:13746

約数の個数: 48

約数和(自身を含む): 117477360

約数和(自身を除く): 75090024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 13691, 27382, 41073, 54764, 82146, 109528, 123219, 164292, 246438, 328584, 492876, 588713, 985752, 1177426, 1766139, 2354852, 3532278, 4709704, 5298417, 7064556, 10596834, 14129112, 21193668, 42387336]

約数ペア:

[(1, 42387336), (2, 21193668), (3, 14129112), (4, 10596834), (6, 7064556), (8, 5298417), (9, 4709704), (12, 3532278), (18, 2354852), (24, 1766139), (36, 1177426), (43, 985752), (72, 588713), (86, 492876), (129, 328584), (172, 246438), (258, 164292), (344, 123219), (387, 109528), (516, 82146), (774, 54764), (1032, 41073), (1548, 27382), (3096, 13691)]