39572638

素因数分解:

$2^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2143}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 67921920

約数和(自身を除く): 28349282

約数列:

[1, 2, 7, 14, 1319, 2143, 2638, 4286, 9233, 15001, 18466, 30002, 2826617, 5653234, 19786319, 39572638]

約数ペア:

[(1, 39572638), (2, 19786319), (7, 5653234), (14, 2826617), (1319, 30002), (2143, 18466), (2638, 15001), (4286, 9233)]