40849633853

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{190031}}^1$

素因数の和:190193

約数の個数: 24

約数和(自身を含む): 49133153664

約数和(自身を除く): 8283519811

約数列:

[1, 7, 41, 49, 107, 287, 749, 2009, 4387, 5243, 30709, 190031, 214963, 1330217, 7791271, 9311519, 20333317, 54538897, 142333219, 381772279, 833665997, 996332533, 5835661979, 40849633853]

約数ペア:

[(1, 40849633853), (7, 5835661979), (41, 996332533), (49, 833665997), (107, 381772279), (287, 142333219), (749, 54538897), (2009, 20333317), (4387, 9311519), (5243, 7791271), (30709, 1330217), (190031, 214963)]