53940264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{321073}}^1$

素因数の和:321089

約数の個数: 32

約数和(自身を含む): 154115520

約数和(自身を除く): 100175256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 321073, 642146, 963219, 1284292, 1926438, 2247511, 2568584, 3852876, 4495022, 6742533, 7705752, 8990044, 13485066, 17980088, 26970132, 53940264]

約数ペア:

[(1, 53940264), (2, 26970132), (3, 17980088), (4, 13485066), (6, 8990044), (7, 7705752), (8, 6742533), (12, 4495022), (14, 3852876), (21, 2568584), (24, 2247511), (28, 1926438), (42, 1284292), (56, 963219), (84, 642146), (168, 321073)]