42686938

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14051}}^1$

素因数の和:14098

約数の個数: 24

約数和(自身を含む): 76892544

約数和(自身を除く): 34205606

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 14051, 28102, 98357, 196714, 435581, 688499, 871162, 1376998, 3049067, 6098134, 21343469, 42686938]

約数ペア:

[(1, 42686938), (2, 21343469), (7, 6098134), (14, 3049067), (31, 1376998), (49, 871162), (62, 688499), (98, 435581), (217, 196714), (434, 98357), (1519, 28102), (3038, 14051)]