55142798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{18223}}^1$

素因数の和:18331

約数の個数: 16

約数和(自身を含む): 88568640

約数和(自身を除く): 33425842

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 18223, 36446, 309791, 619582, 1621847, 3243694, 27571399, 55142798]

約数ペア:

[(1, 55142798), (2, 27571399), (17, 3243694), (34, 1621847), (89, 619582), (178, 309791), (1513, 36446), (3026, 18223)]