56501236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4129}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 108239040

約数和(自身を除く): 51737804

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 4129, 6842, 8258, 13684, 16516, 45419, 90838, 181676, 1284119, 2568238, 5136476, 14125309, 28250618, 56501236]

約数ペア:

[(1, 56501236), (2, 28250618), (4, 14125309), (11, 5136476), (22, 2568238), (44, 1284119), (311, 181676), (622, 90838), (1244, 45419), (3421, 16516), (4129, 13684), (6842, 8258)]