51288714

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 60

約数和(自身を含む): 121430034

約数和(自身を除く): 70141320

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 361, 513, 722, 877, 1026, 1083, 1539, 1754, 2166, 2631, 3078, 3249, 5262, 6498, 7893, 9747, 15786, 16663, 19494, 23679, 29241, 33326, 47358, 49989, 58482, 71037, 99978, 142074, 149967, 299934, 316597, 449901, 633194, 899802, 949791, 1349703, 1899582, 2699406, 2849373, 5698746, 8548119, 17096238, 25644357, 51288714]

約数ペア:

[(1, 51288714), (2, 25644357), (3, 17096238), (6, 8548119), (9, 5698746), (18, 2849373), (19, 2699406), (27, 1899582), (38, 1349703), (54, 949791), (57, 899802), (81, 633194), (114, 449901), (162, 316597), (171, 299934), (342, 149967), (361, 142074), (513, 99978), (722, 71037), (877, 58482), (1026, 49989), (1083, 47358), (1539, 33326), (1754, 29241), (2166, 23679), (2631, 19494), (3078, 16663), (3249, 15786), (5262, 9747), (6498, 7893)]