51969924

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 137632768

約数和(自身を除く): 85662844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 421, 486, 508, 762, 842, 972, 1143, 1263, 1524, 1684, 2286, 2526, 3429, 3789, 4572, 5052, 6858, 7578, 10287, 11367, 13716, 15156, 20574, 22734, 30861, 34101, 41148, 45468, 53467, 61722, 68202, 102303, 106934, 123444, 136404, 160401, 204606, 213868, 320802, 409212, 481203, 641604, 962406, 1443609, 1924812, 2887218, 4330827, 5774436, 8661654, 12992481, 17323308, 25984962, 51969924]

約数ペア:

[(1, 51969924), (2, 25984962), (3, 17323308), (4, 12992481), (6, 8661654), (9, 5774436), (12, 4330827), (18, 2887218), (27, 1924812), (36, 1443609), (54, 962406), (81, 641604), (108, 481203), (127, 409212), (162, 320802), (243, 213868), (254, 204606), (324, 160401), (381, 136404), (421, 123444), (486, 106934), (508, 102303), (762, 68202), (842, 61722), (972, 53467), (1143, 45468), (1263, 41148), (1524, 34101), (1684, 30861), (2286, 22734), (2526, 20574), (3429, 15156), (3789, 13716), (4572, 11367), (5052, 10287), (6858, 7578)]