40298224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{58573}}^1$

素因数の和:58624

約数の個数: 20

約数和(自身を含む): 79894936

約数和(自身を除く): 39596712

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 58573, 117146, 234292, 468584, 937168, 2518639, 5037278, 10074556, 20149112, 40298224]

約数ペア:

[(1, 40298224), (2, 20149112), (4, 10074556), (8, 5037278), (16, 2518639), (43, 937168), (86, 468584), (172, 234292), (344, 117146), (688, 58573)]