40010588168

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{5281}}^1\times {\mathrm{4759}}^1$

素因数の和:10245

約数の個数: 32

約数和(自身を含む): 75426960000

約数和(自身を除く): 35416371832

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 4759, 5281, 9518, 10562, 19036, 21124, 38072, 42248, 947041, 1050919, 1894082, 2101838, 3788164, 4203676, 7576328, 8407352, 25132279, 50264558, 100529116, 201058232, 5001323521, 10002647042, 20005294084, 40010588168]

約数ペア:

[(1, 40010588168), (2, 20005294084), (4, 10002647042), (8, 5001323521), (199, 201058232), (398, 100529116), (796, 50264558), (1592, 25132279), (4759, 8407352), (5281, 7576328), (9518, 4203676), (10562, 3788164), (19036, 2101838), (21124, 1894082), (38072, 1050919), (42248, 947041)]