37882828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 68180112

約数和(自身を除く): 30297284

約数列:

[1, 2, 4, 43, 86, 172, 257, 514, 857, 1028, 1714, 3428, 11051, 22102, 36851, 44204, 73702, 147404, 220249, 440498, 880996, 9470707, 18941414, 37882828]

約数ペア:

[(1, 37882828), (2, 18941414), (4, 9470707), (43, 880996), (86, 440498), (172, 220249), (257, 147404), (514, 73702), (857, 44204), (1028, 36851), (1714, 22102), (3428, 11051)]