55314460

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8893}}^1$

素因数の和:9213

約数の個数: 24

約数和(自身を含む): 116546976

約数和(自身を除く): 61232516

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 8893, 17786, 35572, 44465, 88930, 177860, 2765723, 5531446, 11062892, 13828615, 27657230, 55314460]

約数ペア:

[(1, 55314460), (2, 27657230), (4, 13828615), (5, 11062892), (10, 5531446), (20, 2765723), (311, 177860), (622, 88930), (1244, 44465), (1555, 35572), (3110, 17786), (6220, 8893)]