39807334

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5791}}^1$

素因数の和:6291

約数の個数: 16

約数和(自身を含む): 68391936

約数和(自身を除く): 28584602

約数列:

[1, 2, 7, 14, 491, 982, 3437, 5791, 6874, 11582, 40537, 81074, 2843381, 5686762, 19903667, 39807334]

約数ペア:

[(1, 39807334), (2, 19903667), (7, 5686762), (14, 2843381), (491, 81074), (982, 40537), (3437, 11582), (5791, 6874)]