56573226

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{44267}}^1$

素因数の和:44346

約数の個数: 24

約数和(自身を含む): 124304544

約数和(自身を除く): 67731318

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 44267, 88534, 132801, 265602, 398403, 796806, 3142957, 6285914, 9428871, 18857742, 28286613, 56573226]

約数ペア:

[(1, 56573226), (2, 28286613), (3, 18857742), (6, 9428871), (9, 6285914), (18, 3142957), (71, 796806), (142, 398403), (213, 265602), (426, 132801), (639, 88534), (1278, 44267)]