49966718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4871}}^1$

素因数の和:5119

約数の個数: 16

約数和(自身を含む): 78575616

約数和(自身を除く): 28608898

約数列:

[1, 2, 23, 46, 223, 446, 4871, 5129, 9742, 10258, 112033, 224066, 1086233, 2172466, 24983359, 49966718]

約数ペア:

[(1, 49966718), (2, 24983359), (23, 2172466), (46, 1086233), (223, 224066), (446, 112033), (4871, 10258), (5129, 9742)]