42471414

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{21647}}^1$

素因数の和:21764

約数の個数: 24

約数和(自身を含む): 92869920

約数和(自身を除く): 50398506

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 21647, 43294, 64941, 129882, 194823, 389646, 2359523, 4719046, 7078569, 14157138, 21235707, 42471414]

約数ペア:

[(1, 42471414), (2, 21235707), (3, 14157138), (6, 7078569), (9, 4719046), (18, 2359523), (109, 389646), (218, 194823), (327, 129882), (654, 64941), (981, 43294), (1962, 21647)]