40502982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{519269}}^1$

素因数の和:519287

約数の個数: 16

約数和(自身を含む): 87237360

約数和(自身を除く): 46734378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 519269, 1038538, 1557807, 3115614, 6750497, 13500994, 20251491, 40502982]

約数ペア:

[(1, 40502982), (2, 20251491), (3, 13500994), (6, 6750497), (13, 3115614), (26, 1557807), (39, 1038538), (78, 519269)]