51988614

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{122039}}^1$

素因数の和:122115

約数の個数: 16

約数和(自身を含む): 105442560

約数和(自身を除く): 53453946

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 122039, 244078, 366117, 732234, 8664769, 17329538, 25994307, 51988614]

約数ペア:

[(1, 51988614), (2, 25994307), (3, 17329538), (6, 8664769), (71, 732234), (142, 366117), (213, 244078), (426, 122039)]