53885328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{160373}}^1$

素因数の和:160391

約数の個数: 40

約数和(自身を含む): 159091008

約数和(自身を除く): 105205680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 160373, 320746, 481119, 641492, 962238, 1122611, 1282984, 1924476, 2245222, 2565968, 3367833, 3848952, 4490444, 6735666, 7697904, 8980888, 13471332, 17961776, 26942664, 53885328]

約数ペア:

[(1, 53885328), (2, 26942664), (3, 17961776), (4, 13471332), (6, 8980888), (7, 7697904), (8, 6735666), (12, 4490444), (14, 3848952), (16, 3367833), (21, 2565968), (24, 2245222), (28, 1924476), (42, 1282984), (48, 1122611), (56, 962238), (84, 641492), (112, 481119), (168, 320746), (336, 160373)]