56221464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 152087040

約数和(自身を除く): 95865576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 367, 491, 734, 982, 1101, 1468, 1473, 1964, 2202, 2936, 2946, 3928, 4404, 4771, 5892, 6383, 8808, 9542, 11784, 12766, 14313, 19084, 19149, 25532, 28626, 38168, 38298, 51064, 57252, 76596, 114504, 153192, 180197, 360394, 540591, 720788, 1081182, 1441576, 2162364, 2342561, 4324728, 4685122, 7027683, 9370244, 14055366, 18740488, 28110732, 56221464]

約数ペア:

[(1, 56221464), (2, 28110732), (3, 18740488), (4, 14055366), (6, 9370244), (8, 7027683), (12, 4685122), (13, 4324728), (24, 2342561), (26, 2162364), (39, 1441576), (52, 1081182), (78, 720788), (104, 540591), (156, 360394), (312, 180197), (367, 153192), (491, 114504), (734, 76596), (982, 57252), (1101, 51064), (1468, 38298), (1473, 38168), (1964, 28626), (2202, 25532), (2936, 19149), (2946, 19084), (3928, 14313), (4404, 12766), (4771, 11784), (5892, 9542), (6383, 8808)]