47572008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 130360320

約数和(自身を除く): 82788312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 367, 491, 734, 982, 1101, 1468, 1473, 1964, 2202, 2936, 2946, 3928, 4037, 4404, 5401, 5892, 8074, 8808, 10802, 11784, 12111, 16148, 16203, 21604, 24222, 32296, 32406, 43208, 48444, 64812, 96888, 129624, 180197, 360394, 540591, 720788, 1081182, 1441576, 1982167, 2162364, 3964334, 4324728, 5946501, 7928668, 11893002, 15857336, 23786004, 47572008]

約数ペア:

[(1, 47572008), (2, 23786004), (3, 15857336), (4, 11893002), (6, 7928668), (8, 5946501), (11, 4324728), (12, 3964334), (22, 2162364), (24, 1982167), (33, 1441576), (44, 1081182), (66, 720788), (88, 540591), (132, 360394), (264, 180197), (367, 129624), (491, 96888), (734, 64812), (982, 48444), (1101, 43208), (1468, 32406), (1473, 32296), (1964, 24222), (2202, 21604), (2936, 16203), (2946, 16148), (3928, 12111), (4037, 11784), (4404, 10802), (5401, 8808), (5892, 8074)]