42434306

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 22192894

約数列:

[1, 2, 131, 149, 262, 298, 1087, 2174, 19519, 39038, 142397, 161963, 284794, 323926, 21217153, 42434306]

約数ペア:

[(1, 42434306), (2, 21217153), (131, 323926), (149, 284794), (262, 161963), (298, 142397), (1087, 39038), (2174, 19519)]