55741868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{153137}}^1$

素因数の和:153161

約数の個数: 24

約数和(自身を含む): 120060192

約数和(自身を除く): 64318324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 153137, 306274, 612548, 1071959, 1990781, 2143918, 3981562, 4287836, 7963124, 13935467, 27870934, 55741868]

約数ペア:

[(1, 55741868), (2, 27870934), (4, 13935467), (7, 7963124), (13, 4287836), (14, 3981562), (26, 2143918), (28, 1990781), (52, 1071959), (91, 612548), (182, 306274), (364, 153137)]