39307446

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30757}}^1$

素因数の和:30836

約数の個数: 24

約数和(自身を含む): 86368464

約数和(自身を除く): 47061018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 30757, 61514, 92271, 184542, 276813, 553626, 2183747, 4367494, 6551241, 13102482, 19653723, 39307446]

約数ペア:

[(1, 39307446), (2, 19653723), (3, 13102482), (6, 6551241), (9, 4367494), (18, 2183747), (71, 553626), (142, 276813), (213, 184542), (426, 92271), (639, 61514), (1278, 30757)]