53378808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317731}}^1$

素因数の和:317747

約数の個数: 32

約数和(自身を含む): 152511360

約数和(自身を除く): 99132552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317731, 635462, 953193, 1270924, 1906386, 2224117, 2541848, 3812772, 4448234, 6672351, 7625544, 8896468, 13344702, 17792936, 26689404, 53378808]

約数ペア:

[(1, 53378808), (2, 26689404), (3, 17792936), (4, 13344702), (6, 8896468), (7, 7625544), (8, 6672351), (12, 4448234), (14, 3812772), (21, 2541848), (24, 2224117), (28, 1906386), (42, 1270924), (56, 953193), (84, 635462), (168, 317731)]