51268236472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1\times {\mathrm{5077}}^1$

素因数の和:6952

約数の個数: 64

約数和(自身を含む): 104343150240

約数和(自身を除く): 53074913768

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1811, 2788, 3622, 5077, 5576, 7244, 10154, 14488, 20308, 30787, 40616, 61574, 74251, 86309, 123148, 148502, 172618, 208157, 246296, 297004, 345236, 416314, 594008, 690472, 832628, 1262267, 1665256, 2524534, 3538669, 5049068, 7077338, 9194447, 10098136, 14154676, 18388894, 28309352, 36777788, 73555576, 156305599, 312611198, 376972327, 625222396, 753944654, 1250444792, 1507889308, 3015778616, 6408529559, 12817059118, 25634118236, 51268236472]

約数ペア:

[(1, 51268236472), (2, 25634118236), (4, 12817059118), (8, 6408529559), (17, 3015778616), (34, 1507889308), (41, 1250444792), (68, 753944654), (82, 625222396), (136, 376972327), (164, 312611198), (328, 156305599), (697, 73555576), (1394, 36777788), (1811, 28309352), (2788, 18388894), (3622, 14154676), (5077, 10098136), (5576, 9194447), (7244, 7077338), (10154, 5049068), (14488, 3538669), (20308, 2524534), (30787, 1665256), (40616, 1262267), (61574, 832628), (74251, 690472), (86309, 594008), (123148, 416314), (148502, 345236), (172618, 297004), (208157, 246296)]