38931660092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{41357}}^1$

素因数の和:41838

約数の個数: 48

約数和(自身を含む): 75257663712

約数和(自身を除く): 36326003620

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 421, 559, 842, 1118, 1684, 2236, 5473, 10946, 18103, 21892, 36206, 41357, 72412, 82714, 165428, 235339, 470678, 537641, 941356, 1075282, 1778351, 2150564, 3556702, 7113404, 17411297, 23118563, 34822594, 46237126, 69645188, 92474252, 226346861, 452693722, 748685771, 905387444, 1497371542, 2994743084, 9732915023, 19465830046, 38931660092]

約数ペア:

[(1, 38931660092), (2, 19465830046), (4, 9732915023), (13, 2994743084), (26, 1497371542), (43, 905387444), (52, 748685771), (86, 452693722), (172, 226346861), (421, 92474252), (559, 69645188), (842, 46237126), (1118, 34822594), (1684, 23118563), (2236, 17411297), (5473, 7113404), (10946, 3556702), (18103, 2150564), (21892, 1778351), (36206, 1075282), (41357, 941356), (72412, 537641), (82714, 470678), (165428, 235339)]