42627284

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13967}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 86042880

約数和(自身を除く): 43415596

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 13967, 27934, 55868, 97769, 195538, 391076, 1522403, 3044806, 6089612, 10656821, 21313642, 42627284]

約数ペア:

[(1, 42627284), (2, 21313642), (4, 10656821), (7, 6089612), (14, 3044806), (28, 1522403), (109, 391076), (218, 195538), (436, 97769), (763, 55868), (1526, 27934), (3052, 13967)]