52561404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{208577}}^1$

素因数の和:208594

約数の個数: 36

約数和(自身を含む): 151844784

約数和(自身を除く): 99283380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 208577, 417154, 625731, 834308, 1251462, 1460039, 1877193, 2502924, 2920078, 3754386, 4380117, 5840156, 7508772, 8760234, 13140351, 17520468, 26280702, 52561404]

約数ペア:

[(1, 52561404), (2, 26280702), (3, 17520468), (4, 13140351), (6, 8760234), (7, 7508772), (9, 5840156), (12, 4380117), (14, 3754386), (18, 2920078), (21, 2502924), (28, 1877193), (36, 1460039), (42, 1251462), (63, 834308), (84, 625731), (126, 417154), (252, 208577)]