42621047

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13933}}^1$

素因数の和:13982

約数の個数: 16

約数和(自身を含む): 53506560

約数和(自身を除く): 10885513

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 13933, 97531, 264727, 320459, 1853089, 2243213, 6088721, 42621047]

約数ペア:

[(1, 42621047), (7, 6088721), (19, 2243213), (23, 1853089), (133, 320459), (161, 264727), (437, 97531), (3059, 13933)]