42270498

素因数分解:

$2^1\times 3^4\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1164

約数の個数: 40

約数和(自身を含む): 95135040

約数和(自身を除く): 52864542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 311, 622, 839, 933, 1678, 1866, 2517, 2799, 5034, 5598, 7551, 8397, 15102, 16794, 22653, 25191, 45306, 50382, 67959, 135918, 260929, 521858, 782787, 1565574, 2348361, 4696722, 7045083, 14090166, 21135249, 42270498]

約数ペア:

[(1, 42270498), (2, 21135249), (3, 14090166), (6, 7045083), (9, 4696722), (18, 2348361), (27, 1565574), (54, 782787), (81, 521858), (162, 260929), (311, 135918), (622, 67959), (839, 50382), (933, 45306), (1678, 25191), (1866, 22653), (2517, 16794), (2799, 15102), (5034, 8397), (5598, 7551)]