51509972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18061}}^1$

素因数の和:18119

約数の個数: 24

約数和(自身を含む): 97101312

約数和(自身を除く): 45591340

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 18061, 36122, 72244, 415403, 559891, 830806, 1119782, 1661612, 2239564, 12877493, 25754986, 51509972]

約数ペア:

[(1, 51509972), (2, 25754986), (4, 12877493), (23, 2239564), (31, 1661612), (46, 1119782), (62, 830806), (92, 559891), (124, 415403), (713, 72244), (1426, 36122), (2852, 18061)]