43427260

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26161}}^1$

素因数の和:26253

約数の個数: 24

約数和(自身を含む): 92299536

約数和(自身を除く): 48872276

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 26161, 52322, 104644, 130805, 261610, 523220, 2171363, 4342726, 8685452, 10856815, 21713630, 43427260]

約数ペア:

[(1, 43427260), (2, 21713630), (4, 10856815), (5, 8685452), (10, 4342726), (20, 2171363), (83, 523220), (166, 261610), (332, 130805), (415, 104644), (830, 52322), (1660, 26161)]