42043698

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2504

約数の個数: 40

約数和(自身を含む): 95113260

約数和(自身を除く): 53069562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2381, 2943, 4762, 5886, 7143, 8829, 14286, 17658, 21429, 42858, 64287, 128574, 192861, 259529, 385722, 519058, 778587, 1557174, 2335761, 4671522, 7007283, 14014566, 21021849, 42043698]

約数ペア:

[(1, 42043698), (2, 21021849), (3, 14014566), (6, 7007283), (9, 4671522), (18, 2335761), (27, 1557174), (54, 778587), (81, 519058), (109, 385722), (162, 259529), (218, 192861), (327, 128574), (654, 64287), (981, 42858), (1962, 21429), (2381, 17658), (2943, 14286), (4762, 8829), (5886, 7143)]