55058288

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{19891}}^1$

素因数の和:20072

約数の個数: 20

約数和(自身を含む): 107297448

約数和(自身を除く): 52239160

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 19891, 39782, 79564, 159128, 318256, 3441143, 6882286, 13764572, 27529144, 55058288]

約数ペア:

[(1, 55058288), (2, 27529144), (4, 13764572), (8, 6882286), (16, 3441143), (173, 318256), (346, 159128), (692, 79564), (1384, 39782), (2768, 19891)]