56091365

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 24347035

約数列:

[1, 5, 11, 23, 29, 55, 115, 121, 139, 145, 253, 319, 605, 667, 695, 1265, 1529, 1595, 2783, 3197, 3335, 3509, 4031, 7337, 7645, 13915, 15985, 16819, 17545, 20155, 35167, 36685, 44341, 80707, 84095, 92713, 175835, 221705, 386837, 403535, 463565, 487751, 1019843, 1934185, 2438755, 5099215, 11218273, 56091365]

約数ペア:

[(1, 56091365), (5, 11218273), (11, 5099215), (23, 2438755), (29, 1934185), (55, 1019843), (115, 487751), (121, 463565), (139, 403535), (145, 386837), (253, 221705), (319, 175835), (605, 92713), (667, 84095), (695, 80707), (1265, 44341), (1529, 36685), (1595, 35167), (2783, 20155), (3197, 17545), (3335, 16819), (3509, 15985), (4031, 13915), (7337, 7645)]