40192854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515293}}^1$

素因数の和:515311

約数の個数: 16

約数和(自身を含む): 86569392

約数和(自身を除く): 46376538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 515293, 1030586, 1545879, 3091758, 6698809, 13397618, 20096427, 40192854]

約数ペア:

[(1, 40192854), (2, 20096427), (3, 13397618), (6, 6698809), (13, 3091758), (26, 1545879), (39, 1030586), (78, 515293)]