39874709

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4673}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 48460032

約数和(自身を除く): 8585323

約数列:

[1, 7, 23, 53, 161, 371, 1219, 4673, 8533, 32711, 107479, 247669, 752353, 1733683, 5696387, 39874709]

約数ペア:

[(1, 39874709), (7, 5696387), (23, 1733683), (53, 752353), (161, 247669), (371, 107479), (1219, 32711), (4673, 8533)]