42156842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231631}}^1$

素因数の和:231653

約数の個数: 16

約数和(自身を含む): 77828352

約数和(自身を除く): 35671510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 231631, 463262, 1621417, 3011203, 3242834, 6022406, 21078421, 42156842]

約数ペア:

[(1, 42156842), (2, 21078421), (7, 6022406), (13, 3242834), (14, 3011203), (26, 1621417), (91, 463262), (182, 231631)]