47664162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 72

約数和(自身を含む): 129405276

約数和(自身を除く): 81741114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 4157, 5733, 8314, 11466, 12471, 24942, 29099, 37413, 54041, 58198, 74826, 87297, 108082, 162123, 174594, 203693, 261891, 324246, 378287, 407386, 486369, 523782, 611079, 756574, 972738, 1134861, 1222158, 1833237, 2269722, 2648009, 3404583, 3666474, 5296018, 6809166, 7944027, 15888054, 23832081, 47664162]

約数ペア:

[(1, 47664162), (2, 23832081), (3, 15888054), (6, 7944027), (7, 6809166), (9, 5296018), (13, 3666474), (14, 3404583), (18, 2648009), (21, 2269722), (26, 1833237), (39, 1222158), (42, 1134861), (49, 972738), (63, 756574), (78, 611079), (91, 523782), (98, 486369), (117, 407386), (126, 378287), (147, 324246), (182, 261891), (234, 203693), (273, 174594), (294, 162123), (441, 108082), (546, 87297), (637, 74826), (819, 58198), (882, 54041), (1274, 37413), (1638, 29099), (1911, 24942), (3822, 12471), (4157, 11466), (5733, 8314)]