53572728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 146805120

約数和(自身を除く): 93232392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 661, 921, 1228, 1322, 1842, 1983, 2456, 2644, 3377, 3684, 3966, 5288, 6754, 7271, 7368, 7932, 10131, 13508, 14542, 15864, 20262, 21813, 27016, 29084, 40524, 43626, 58168, 81048, 87252, 174504, 202927, 405854, 608781, 811708, 1217562, 1623416, 2232197, 2435124, 4464394, 4870248, 6696591, 8928788, 13393182, 17857576, 26786364, 53572728]

約数ペア:

[(1, 53572728), (2, 26786364), (3, 17857576), (4, 13393182), (6, 8928788), (8, 6696591), (11, 4870248), (12, 4464394), (22, 2435124), (24, 2232197), (33, 1623416), (44, 1217562), (66, 811708), (88, 608781), (132, 405854), (264, 202927), (307, 174504), (614, 87252), (661, 81048), (921, 58168), (1228, 43626), (1322, 40524), (1842, 29084), (1983, 27016), (2456, 21813), (2644, 20262), (3377, 15864), (3684, 14542), (3966, 13508), (5288, 10131), (6754, 7932), (7271, 7368)]