38648376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 113873760

約数和(自身を除く): 75225384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 263, 312, 314, 468, 471, 526, 628, 789, 936, 942, 1052, 1256, 1413, 1578, 1884, 2041, 2104, 2367, 2826, 3156, 3419, 3768, 4082, 4734, 5652, 6123, 6312, 6838, 8164, 9468, 10257, 11304, 12246, 13676, 16328, 18369, 18936, 20514, 24492, 27352, 30771, 36738, 41028, 41291, 48984, 61542, 73476, 82056, 82582, 123084, 123873, 146952, 165164, 246168, 247746, 330328, 371619, 495492, 536783, 743238, 990984, 1073566, 1486476, 1610349, 2147132, 2972952, 3220698, 4294264, 4831047, 6441396, 9662094, 12882792, 19324188, 38648376]

約数ペア:

[(1, 38648376), (2, 19324188), (3, 12882792), (4, 9662094), (6, 6441396), (8, 4831047), (9, 4294264), (12, 3220698), (13, 2972952), (18, 2147132), (24, 1610349), (26, 1486476), (36, 1073566), (39, 990984), (52, 743238), (72, 536783), (78, 495492), (104, 371619), (117, 330328), (156, 247746), (157, 246168), (234, 165164), (263, 146952), (312, 123873), (314, 123084), (468, 82582), (471, 82056), (526, 73476), (628, 61542), (789, 48984), (936, 41291), (942, 41028), (1052, 36738), (1256, 30771), (1413, 27352), (1578, 24492), (1884, 20514), (2041, 18936), (2104, 18369), (2367, 16328), (2826, 13676), (3156, 12246), (3419, 11304), (3768, 10257), (4082, 9468), (4734, 8164), (5652, 6838), (6123, 6312)]