55250072

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{87421}}^1$

素因数の和:87506

約数の個数: 16

約数和(自身を含む): 104906400

約数和(自身を除く): 49656328

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 87421, 174842, 349684, 699368, 6906259, 13812518, 27625036, 55250072]

約数ペア:

[(1, 55250072), (2, 27625036), (4, 13812518), (8, 6906259), (79, 699368), (158, 349684), (316, 174842), (632, 87421)]