47031784

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 89953920

約数和(自身を除く): 42922136

約数列:

[1, 2, 4, 8, 83, 166, 193, 332, 367, 386, 664, 734, 772, 1468, 1544, 2936, 16019, 30461, 32038, 60922, 64076, 70831, 121844, 128152, 141662, 243688, 283324, 566648, 5878973, 11757946, 23515892, 47031784]

約数ペア:

[(1, 47031784), (2, 23515892), (4, 11757946), (8, 5878973), (83, 566648), (166, 283324), (193, 243688), (332, 141662), (367, 128152), (386, 121844), (664, 70831), (734, 64076), (772, 60922), (1468, 32038), (1544, 30461), (2936, 16019)]