51941566

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 79393104

約数和(自身を除く): 27451538

約数列:

[1, 2, 83, 157, 166, 314, 1993, 3986, 13031, 26062, 165419, 312901, 330838, 625802, 25970783, 51941566]

約数ペア:

[(1, 51941566), (2, 25970783), (83, 625802), (157, 330838), (166, 312901), (314, 165419), (1993, 26062), (3986, 13031)]