51668866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{1759}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 81734400

約数和(自身を除く): 30065534

約数列:

[1, 2, 19, 38, 773, 1546, 1759, 3518, 14687, 29374, 33421, 66842, 1359707, 2719414, 25834433, 51668866]

約数ペア:

[(1, 51668866), (2, 25834433), (19, 2719414), (38, 1359707), (773, 66842), (1546, 33421), (1759, 29374), (3518, 14687)]