51750478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42349}}^1$

素因数の和:42411

約数の個数: 16

約数和(自身を含む): 85377600

約数和(自身を除く): 33627122

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 42349, 84698, 550537, 1101074, 1990403, 3980806, 25875239, 51750478]

約数ペア:

[(1, 51750478), (2, 25875239), (13, 3980806), (26, 1990403), (47, 1101074), (94, 550537), (611, 84698), (1222, 42349)]