42790354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10301}}^1$

素因数の和:10401

約数の個数: 16

約数和(自身を含む): 67251456

約数和(自身を除く): 24461102

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 10301, 20602, 319331, 638662, 690167, 1380334, 21395177, 42790354]

約数ペア:

[(1, 42790354), (2, 21395177), (31, 1380334), (62, 690167), (67, 638662), (134, 319331), (2077, 20602), (4154, 10301)]