25755114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 64945152

約数和(自身を除く): 39190038

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 521, 642, 749, 1042, 1177, 1498, 1563, 2247, 2354, 3126, 3531, 3647, 4494, 5731, 7062, 7294, 8239, 10941, 11462, 16478, 17193, 21882, 24717, 34386, 40117, 49434, 55747, 80234, 111494, 120351, 167241, 240702, 334482, 390229, 613217, 780458, 1170687, 1226434, 1839651, 2341374, 3679302, 4292519, 8585038, 12877557, 25755114]

約数ペア:

[(1, 25755114), (2, 12877557), (3, 8585038), (6, 4292519), (7, 3679302), (11, 2341374), (14, 1839651), (21, 1226434), (22, 1170687), (33, 780458), (42, 613217), (66, 390229), (77, 334482), (107, 240702), (154, 167241), (214, 120351), (231, 111494), (321, 80234), (462, 55747), (521, 49434), (642, 40117), (749, 34386), (1042, 24717), (1177, 21882), (1498, 17193), (1563, 16478), (2247, 11462), (2354, 10941), (3126, 8239), (3531, 7294), (3647, 7062), (4494, 5731)]