51360744

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 131788800

約数和(自身を除く): 80428056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 103, 158, 206, 237, 263, 309, 316, 412, 474, 526, 618, 632, 789, 824, 948, 1052, 1236, 1578, 1896, 2104, 2472, 3156, 6312, 8137, 16274, 20777, 24411, 27089, 32548, 41554, 48822, 54178, 62331, 65096, 81267, 83108, 97644, 108356, 124662, 162534, 166216, 195288, 216712, 249324, 325068, 498648, 650136, 2140031, 4280062, 6420093, 8560124, 12840186, 17120248, 25680372, 51360744]

約数ペア:

[(1, 51360744), (2, 25680372), (3, 17120248), (4, 12840186), (6, 8560124), (8, 6420093), (12, 4280062), (24, 2140031), (79, 650136), (103, 498648), (158, 325068), (206, 249324), (237, 216712), (263, 195288), (309, 166216), (316, 162534), (412, 124662), (474, 108356), (526, 97644), (618, 83108), (632, 81267), (789, 65096), (824, 62331), (948, 54178), (1052, 48822), (1236, 41554), (1578, 32548), (1896, 27089), (2104, 24411), (2472, 20777), (3156, 16274), (6312, 8137)]