55397664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{27479}}^1$

素因数の和:27502

約数の個数: 72

約数和(自身を含む): 180048960

約数和(自身を除く): 124651296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 27479, 54958, 82437, 109916, 164874, 192353, 219832, 247311, 329748, 384706, 439664, 494622, 577059, 659496, 769412, 879328, 989244, 1154118, 1318992, 1538824, 1731177, 1978488, 2308236, 2637984, 3077648, 3462354, 3956976, 4616472, 6155296, 6924708, 7913952, 9232944, 13849416, 18465888, 27698832, 55397664]

約数ペア:

[(1, 55397664), (2, 27698832), (3, 18465888), (4, 13849416), (6, 9232944), (7, 7913952), (8, 6924708), (9, 6155296), (12, 4616472), (14, 3956976), (16, 3462354), (18, 3077648), (21, 2637984), (24, 2308236), (28, 1978488), (32, 1731177), (36, 1538824), (42, 1318992), (48, 1154118), (56, 989244), (63, 879328), (72, 769412), (84, 659496), (96, 577059), (112, 494622), (126, 439664), (144, 384706), (168, 329748), (224, 247311), (252, 219832), (288, 192353), (336, 164874), (504, 109916), (672, 82437), (1008, 54958), (2016, 27479)]