55848176

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{8291}}^1$

素因数の和:8720

約数の個数: 20

約数和(自身を含む): 108475944

約数和(自身を除く): 52627768

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 8291, 16582, 33164, 66328, 132656, 3490511, 6981022, 13962044, 27924088, 55848176]

約数ペア:

[(1, 55848176), (2, 27924088), (4, 13962044), (8, 6981022), (16, 3490511), (421, 132656), (842, 66328), (1684, 33164), (3368, 16582), (6736, 8291)]