42018328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{691}}^2$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 86071140

約数和(自身を除く): 44052812

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 691, 1382, 2764, 5528, 7601, 15202, 30404, 60808, 477481, 954962, 1909924, 3819848, 5252291, 10504582, 21009164, 42018328]

約数ペア:

[(1, 42018328), (2, 21009164), (4, 10504582), (8, 5252291), (11, 3819848), (22, 1909924), (44, 954962), (88, 477481), (691, 60808), (1382, 30404), (2764, 15202), (5528, 7601)]