42126608

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{6947}}^1$

素因数の和:7334

約数の個数: 20

約数和(自身を含む): 81847440

約数和(自身を除く): 39720832

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 6947, 13894, 27788, 55576, 111152, 2632913, 5265826, 10531652, 21063304, 42126608]

約数ペア:

[(1, 42126608), (2, 21063304), (4, 10531652), (8, 5265826), (16, 2632913), (379, 111152), (758, 55576), (1516, 27788), (3032, 13894), (6064, 6947)]