38474956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2879}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 72817920

約数和(自身を除く): 34342964

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 2879, 3341, 5758, 6682, 11516, 13364, 37427, 74854, 149708, 739903, 1479806, 2959612, 9618739, 19237478, 38474956]

約数ペア:

[(1, 38474956), (2, 19237478), (4, 9618739), (13, 2959612), (26, 1479806), (52, 739903), (257, 149708), (514, 74854), (1028, 37427), (2879, 13364), (3341, 11516), (5758, 6682)]