55699984

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{8269}}^1$

素因数の和:8698

約数の個数: 20

約数和(自身を含む): 108188140

約数和(自身を除く): 52488156

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 8269, 16538, 33076, 66152, 132304, 3481249, 6962498, 13924996, 27849992, 55699984]

約数ペア:

[(1, 55699984), (2, 27849992), (4, 13924996), (8, 6962498), (16, 3481249), (421, 132304), (842, 66152), (1684, 33076), (3368, 16538), (6736, 8269)]