51440068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9533}}^1$

素因数の和:9627

約数の個数: 24

約数和(自身を含む): 96102720

約数和(自身を除く): 44662652

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 9533, 19066, 38132, 181127, 362254, 676843, 724508, 1353686, 2707372, 12860017, 25720034, 51440068]

約数ペア:

[(1, 51440068), (2, 25720034), (4, 12860017), (19, 2707372), (38, 1353686), (71, 724508), (76, 676843), (142, 362254), (284, 181127), (1349, 38132), (2698, 19066), (5396, 9533)]