51051824

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{35851}}^1$

素因数の和:35948

約数の個数: 20

約数和(自身を含む): 100027080

約数和(自身を除く): 48975256

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 35851, 71702, 143404, 286808, 573616, 3190739, 6381478, 12762956, 25525912, 51051824]

約数ペア:

[(1, 51051824), (2, 25525912), (4, 12762956), (8, 6381478), (16, 3190739), (89, 573616), (178, 286808), (356, 143404), (712, 71702), (1424, 35851)]