40248414

素因数分解:

$2^1\times 3^4\times {\mathrm{248447}}^1$

素因数の和:248461

約数の個数: 20

約数和(自身を含む): 90186624

約数和(自身を除く): 49938210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 248447, 496894, 745341, 1490682, 2236023, 4472046, 6708069, 13416138, 20124207, 40248414]

約数ペア:

[(1, 40248414), (2, 20124207), (3, 13416138), (6, 6708069), (9, 4472046), (18, 2236023), (27, 1490682), (54, 745341), (81, 496894), (162, 248447)]