51482106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220009}}^1$

素因数の和:220030

約数の個数: 24

約数和(自身を含む): 120125460

約数和(自身を除く): 68643354

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 220009, 440018, 660027, 1320054, 1980081, 2860117, 3960162, 5720234, 8580351, 17160702, 25741053, 51482106]

約数ペア:

[(1, 51482106), (2, 25741053), (3, 17160702), (6, 8580351), (9, 5720234), (13, 3960162), (18, 2860117), (26, 1980081), (39, 1320054), (78, 660027), (117, 440018), (234, 220009)]