51908142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 71471058

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 202, 286, 303, 429, 599, 606, 858, 1111, 1198, 1313, 1797, 2222, 2626, 3333, 3594, 3939, 6589, 6666, 7787, 7878, 13178, 14443, 15574, 19767, 23361, 28886, 39534, 43329, 46722, 60499, 85657, 86658, 120998, 171314, 181497, 256971, 362994, 513942, 665489, 786487, 1330978, 1572974, 1996467, 2359461, 3992934, 4718922, 8651357, 17302714, 25954071, 51908142]

約数ペア:

[(1, 51908142), (2, 25954071), (3, 17302714), (6, 8651357), (11, 4718922), (13, 3992934), (22, 2359461), (26, 1996467), (33, 1572974), (39, 1330978), (66, 786487), (78, 665489), (101, 513942), (143, 362994), (202, 256971), (286, 181497), (303, 171314), (429, 120998), (599, 86658), (606, 85657), (858, 60499), (1111, 46722), (1198, 43329), (1313, 39534), (1797, 28886), (2222, 23361), (2626, 19767), (3333, 15574), (3594, 14443), (3939, 13178), (6589, 7878), (6666, 7787)]