40210037278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3137977}}^1$

素因数の和:3138171

約数の個数: 16

約数和(自身を含む): 62131964400

約数和(自身を除く): 21921927122

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 3137977, 6275954, 134933011, 269866022, 467558573, 935117146, 20105018639, 40210037278]

約数ペア:

[(1, 40210037278), (2, 20105018639), (43, 935117146), (86, 467558573), (149, 269866022), (298, 134933011), (6407, 6275954), (12814, 3137977)]