57781284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4091}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 148490496

約数和(自身を除く): 90709212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4091, 4708, 7062, 8182, 12273, 14124, 16364, 24546, 45001, 49092, 90002, 135003, 180004, 270006, 437737, 540012, 875474, 1313211, 1750948, 2626422, 4815107, 5252844, 9630214, 14445321, 19260428, 28890642, 57781284]

約数ペア:

[(1, 57781284), (2, 28890642), (3, 19260428), (4, 14445321), (6, 9630214), (11, 5252844), (12, 4815107), (22, 2626422), (33, 1750948), (44, 1313211), (66, 875474), (107, 540012), (132, 437737), (214, 270006), (321, 180004), (428, 135003), (642, 90002), (1177, 49092), (1284, 45001), (2354, 24546), (3531, 16364), (4091, 14124), (4708, 12273), (7062, 8182)]