42626842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3389}}^1$

素因数の和:3741

約数の個数: 16

約数和(自身を含む): 67528800

約数和(自身を除く): 24901958

約数列:

[1, 2, 19, 38, 331, 662, 3389, 6289, 6778, 12578, 64391, 128782, 1121759, 2243518, 21313421, 42626842]

約数ペア:

[(1, 42626842), (2, 21313421), (19, 2243518), (38, 1121759), (331, 128782), (662, 64391), (3389, 12578), (6289, 6778)]