54882016

素因数分解:

$2^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 123984000

約数和(自身を除く): 69101984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 491, 499, 982, 998, 1964, 1996, 3437, 3493, 3928, 3992, 6874, 6986, 7856, 7984, 13748, 13972, 15712, 15968, 27496, 27944, 54992, 55888, 109984, 111776, 245009, 490018, 980036, 1715063, 1960072, 3430126, 3920144, 6860252, 7840288, 13720504, 27441008, 54882016]

約数ペア:

[(1, 54882016), (2, 27441008), (4, 13720504), (7, 7840288), (8, 6860252), (14, 3920144), (16, 3430126), (28, 1960072), (32, 1715063), (56, 980036), (112, 490018), (224, 245009), (491, 111776), (499, 109984), (982, 55888), (998, 54992), (1964, 27944), (1996, 27496), (3437, 15968), (3493, 15712), (3928, 13972), (3992, 13748), (6874, 7984), (6986, 7856)]