54648776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 127034880

約数和(自身を除く): 72386104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 277, 364, 542, 554, 728, 1084, 1108, 1897, 1939, 2168, 2216, 3523, 3601, 3794, 3878, 7046, 7202, 7588, 7756, 14092, 14404, 15176, 15512, 24661, 25207, 28184, 28808, 49322, 50414, 75067, 98644, 100828, 150134, 197288, 201656, 300268, 525469, 600536, 975871, 1050938, 1951742, 2101876, 3903484, 4203752, 6831097, 7806968, 13662194, 27324388, 54648776]

約数ペア:

[(1, 54648776), (2, 27324388), (4, 13662194), (7, 7806968), (8, 6831097), (13, 4203752), (14, 3903484), (26, 2101876), (28, 1951742), (52, 1050938), (56, 975871), (91, 600536), (104, 525469), (182, 300268), (271, 201656), (277, 197288), (364, 150134), (542, 100828), (554, 98644), (728, 75067), (1084, 50414), (1108, 49322), (1897, 28808), (1939, 28184), (2168, 25207), (2216, 24661), (3523, 15512), (3601, 15176), (3794, 14404), (3878, 14092), (7046, 7756), (7202, 7588)]