49805280944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163833161}}^1$

素因数の和:163833188

約数の個数: 20

約数和(自身を含む): 101576560440

約数和(自身を除く): 51771279496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 163833161, 327666322, 655332644, 1310665288, 2621330576, 3112830059, 6225660118, 12451320236, 24902640472, 49805280944]

約数ペア:

[(1, 49805280944), (2, 24902640472), (4, 12451320236), (8, 6225660118), (16, 3112830059), (19, 2621330576), (38, 1310665288), (76, 655332644), (152, 327666322), (304, 163833161)]