26046644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 53014080

約数和(自身を除く): 26967436

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 643, 779, 988, 1066, 1286, 1558, 2132, 2572, 3116, 8359, 10127, 12217, 16718, 20254, 24434, 26363, 33436, 40508, 48868, 52726, 105452, 158821, 317642, 342719, 500897, 635284, 685438, 1001794, 1370876, 2003588, 6511661, 13023322, 26046644]

約数ペア:

[(1, 26046644), (2, 13023322), (4, 6511661), (13, 2003588), (19, 1370876), (26, 1001794), (38, 685438), (41, 635284), (52, 500897), (76, 342719), (82, 317642), (164, 158821), (247, 105452), (494, 52726), (533, 48868), (643, 40508), (779, 33436), (988, 26363), (1066, 24434), (1286, 20254), (1558, 16718), (2132, 12217), (2572, 10127), (3116, 8359)]