39778833656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{109913}}^1$

素因数の和:112319

約数の個数: 32

約数和(自身を含む): 78544544400

約数和(自身を除く): 38765710744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2381, 4762, 9524, 19048, 45239, 90478, 109913, 180956, 219826, 361912, 439652, 879304, 2088347, 4176694, 8353388, 16706776, 261702853, 523405706, 1046811412, 2093622824, 4972354207, 9944708414, 19889416828, 39778833656]

約数ペア:

[(1, 39778833656), (2, 19889416828), (4, 9944708414), (8, 4972354207), (19, 2093622824), (38, 1046811412), (76, 523405706), (152, 261702853), (2381, 16706776), (4762, 8353388), (9524, 4176694), (19048, 2088347), (45239, 879304), (90478, 439652), (109913, 361912), (180956, 219826)]