57542842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{77551}}^1$

素因数の和:77613

約数の個数: 16

約数和(自身を含む): 100507392

約数和(自身を除く): 42964550

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 77551, 155102, 542857, 1085714, 4110203, 8220406, 28771421, 57542842]

約数ペア:

[(1, 57542842), (2, 28771421), (7, 8220406), (14, 4110203), (53, 1085714), (106, 542857), (371, 155102), (742, 77551)]