39857144

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{7027}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 74848200

約数和(自身を除く): 34991056

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 7027, 14054, 28108, 56216, 4982143, 9964286, 19928572, 39857144]

約数ペア:

[(1, 39857144), (2, 19928572), (4, 9964286), (8, 4982143), (709, 56216), (1418, 28108), (2836, 14054), (5672, 7027)]