51316876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{2689}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 97012160

約数和(自身を除く): 45695284

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 2689, 4771, 5378, 9542, 10756, 19084, 34957, 69914, 139828, 986863, 1973726, 3947452, 12829219, 25658438, 51316876]

約数ペア:

[(1, 51316876), (2, 25658438), (4, 12829219), (13, 3947452), (26, 1973726), (52, 986863), (367, 139828), (734, 69914), (1468, 34957), (2689, 19084), (4771, 10756), (5378, 9542)]