42320258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3581}}^1$

素因数の和:3913

約数の個数: 16

約数和(自身を含む): 67055040

約数和(自身を除く): 24734782

約数列:

[1, 2, 19, 38, 311, 622, 3581, 5909, 7162, 11818, 68039, 136078, 1113691, 2227382, 21160129, 42320258]

約数ペア:

[(1, 42320258), (2, 21160129), (19, 2227382), (38, 1113691), (311, 136078), (622, 68039), (3581, 11818), (5909, 7162)]