42012347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 47496960

約数和(自身を除く): 5484613

約数列:

[1, 13, 31, 61, 403, 793, 1709, 1891, 22217, 24583, 52979, 104249, 688727, 1355237, 3231719, 42012347]

約数ペア:

[(1, 42012347), (13, 3231719), (31, 1355237), (61, 688727), (403, 104249), (793, 52979), (1709, 24583), (1891, 22217)]