39765894266

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{46564279}}^1$

素因数の和:46564349

約数の個数: 16

約数和(自身を含む): 69287648640

約数和(自身を除く): 29521754374

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 46564279, 93128558, 325949953, 651899906, 2840421019, 5680842038, 19882947133, 39765894266]

約数ペア:

[(1, 39765894266), (2, 19882947133), (7, 5680842038), (14, 2840421019), (61, 651899906), (122, 325949953), (427, 93128558), (854, 46564279)]