53349016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 119808000

約数和(自身を除く): 66458984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 389, 434, 553, 632, 778, 868, 1106, 1556, 1736, 2212, 2449, 2723, 3112, 4424, 4898, 5446, 9796, 10892, 12059, 17143, 19592, 21784, 24118, 30731, 34286, 48236, 61462, 68572, 84413, 96472, 122924, 137144, 168826, 215117, 245848, 337652, 430234, 675304, 860468, 952661, 1720936, 1905322, 3810644, 6668627, 7621288, 13337254, 26674508, 53349016]

約数ペア:

[(1, 53349016), (2, 26674508), (4, 13337254), (7, 7621288), (8, 6668627), (14, 3810644), (28, 1905322), (31, 1720936), (56, 952661), (62, 860468), (79, 675304), (124, 430234), (158, 337652), (217, 245848), (248, 215117), (316, 168826), (389, 137144), (434, 122924), (553, 96472), (632, 84413), (778, 68572), (868, 61462), (1106, 48236), (1556, 34286), (1736, 30731), (2212, 24118), (2449, 21784), (2723, 19592), (3112, 17143), (4424, 12059), (4898, 10892), (5446, 9796)]