55205168

素因数分解:

$2^4\times {\mathrm{1493}}^1\times {\mathrm{2311}}^1$

素因数の和:3812

約数の個数: 20

約数和(自身を含む): 107077968

約数和(自身を除く): 51872800

約数列:

[1, 2, 4, 8, 16, 1493, 2311, 2986, 4622, 5972, 9244, 11944, 18488, 23888, 36976, 3450323, 6900646, 13801292, 27602584, 55205168]

約数ペア:

[(1, 55205168), (2, 27602584), (4, 13801292), (8, 6900646), (16, 3450323), (1493, 36976), (2311, 23888), (2986, 18488), (4622, 11944), (5972, 9244)]