51331460

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1733}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 107931096

約数和(自身を除く): 56599636

約数列:

[1, 2, 4, 5, 10, 20, 1481, 1733, 2962, 3466, 5924, 6932, 7405, 8665, 14810, 17330, 29620, 34660, 2566573, 5133146, 10266292, 12832865, 25665730, 51331460]

約数ペア:

[(1, 51331460), (2, 25665730), (4, 12832865), (5, 10266292), (10, 5133146), (20, 2566573), (1481, 34660), (1733, 29620), (2962, 17330), (3466, 14810), (5924, 8665), (6932, 7405)]