51245868

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{28661}}^1$

素因数の和:28817

約数の個数: 24

約数和(自身を含む): 120380400

約数和(自身を除く): 69134532

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 28661, 57322, 85983, 114644, 171966, 343932, 4270489, 8540978, 12811467, 17081956, 25622934, 51245868]

約数ペア:

[(1, 51245868), (2, 25622934), (3, 17081956), (4, 12811467), (6, 8540978), (12, 4270489), (149, 343932), (298, 171966), (447, 114644), (596, 85983), (894, 57322), (1788, 28661)]