56145948

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{65899}}^1$

素因数の和:65977

約数の個数: 24

約数和(自身を含む): 132854400

約数和(自身を除く): 76708452

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 65899, 131798, 197697, 263596, 395394, 790788, 4678829, 9357658, 14036487, 18715316, 28072974, 56145948]

約数ペア:

[(1, 56145948), (2, 28072974), (3, 18715316), (4, 14036487), (6, 9357658), (12, 4678829), (71, 790788), (142, 395394), (213, 263596), (284, 197697), (426, 131798), (852, 65899)]