55663928

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{68891}}^1$

素因数の和:68998

約数の個数: 16

約数和(自身を含む): 105404760

約数和(自身を除く): 49740832

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 68891, 137782, 275564, 551128, 6957991, 13915982, 27831964, 55663928]

約数ペア:

[(1, 55663928), (2, 27831964), (4, 13915982), (8, 6957991), (101, 551128), (202, 275564), (404, 137782), (808, 68891)]