39863866

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46679}}^1$

素因数の和:46749

約数の個数: 16

約数和(自身を含む): 69459840

約数和(自身を除く): 29595974

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 46679, 93358, 326753, 653506, 2847419, 5694838, 19931933, 39863866]

約数ペア:

[(1, 39863866), (2, 19931933), (7, 5694838), (14, 2847419), (61, 653506), (122, 326753), (427, 93358), (854, 46679)]