55145436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{106871}}^1$

素因数の和:106921

約数の個数: 24

約数和(自身を含む): 131666304

約数和(自身を除く): 76520868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 106871, 213742, 320613, 427484, 641226, 1282452, 4595453, 9190906, 13786359, 18381812, 27572718, 55145436]

約数ペア:

[(1, 55145436), (2, 27572718), (3, 18381812), (4, 13786359), (6, 9190906), (12, 4595453), (43, 1282452), (86, 641226), (129, 427484), (172, 320613), (258, 213742), (516, 106871)]