42006238

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 63962640

約数和(自身を除く): 21956402

約数列:

[1, 2, 97, 194, 293, 586, 739, 1478, 28421, 56842, 71683, 143366, 216527, 433054, 21003119, 42006238]

約数ペア:

[(1, 42006238), (2, 21003119), (97, 433054), (194, 216527), (293, 143366), (586, 71683), (739, 56842), (1478, 28421)]