42684466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45121}}^1$

素因数の和:45177

約数の個数: 16

約数和(自身を含む): 71473248

約数和(自身を除く): 28788782

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 45121, 90242, 496331, 992662, 1940203, 3880406, 21342233, 42684466]

約数ペア:

[(1, 42684466), (2, 21342233), (11, 3880406), (22, 1940203), (43, 992662), (86, 496331), (473, 90242), (946, 45121)]