55146232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{405487}}^1$

素因数の和:405510

約数の個数: 16

約数和(自身を含む): 109481760

約数和(自身を除く): 54335528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 405487, 810974, 1621948, 3243896, 6893279, 13786558, 27573116, 55146232]

約数ペア:

[(1, 55146232), (2, 27573116), (4, 13786558), (8, 6893279), (17, 3243896), (34, 1621948), (68, 810974), (136, 405487)]