54939404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4111}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 103967808

約数和(自身を除く): 49028404

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 4111, 6682, 8222, 13364, 16444, 53443, 106886, 213772, 1056527, 2113054, 4226108, 13734851, 27469702, 54939404]

約数ペア:

[(1, 54939404), (2, 27469702), (4, 13734851), (13, 4226108), (26, 2113054), (52, 1056527), (257, 213772), (514, 106886), (1028, 53443), (3341, 16444), (4111, 13364), (6682, 8222)]