51408266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 99042048

約数和(自身を除く): 47633782

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 12281, 24562, 85967, 159653, 171934, 282463, 319306, 564926, 1117571, 1977241, 2235142, 3672019, 3954482, 7344038, 25704133, 51408266]

約数ペア:

[(1, 51408266), (2, 25704133), (7, 7344038), (13, 3954482), (14, 3672019), (23, 2235142), (26, 1977241), (46, 1117571), (91, 564926), (161, 319306), (182, 282463), (299, 171934), (322, 159653), (598, 85967), (2093, 24562), (4186, 12281)]