47577260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28661}}^1$

素因数の和:28753

約数の個数: 24

約数和(自身を含む): 101119536

約数和(自身を除く): 53542276

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 28661, 57322, 114644, 143305, 286610, 573220, 2378863, 4757726, 9515452, 11894315, 23788630, 47577260]

約数ペア:

[(1, 47577260), (2, 23788630), (4, 11894315), (5, 9515452), (10, 4757726), (20, 2378863), (83, 573220), (166, 286610), (332, 143305), (415, 114644), (830, 57322), (1660, 28661)]