49706956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 54

約数和(自身を含む): 99175020

約数和(自身を除く): 49468064

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 139, 169, 278, 299, 338, 529, 556, 598, 676, 1058, 1196, 1807, 2116, 3197, 3614, 3887, 6394, 6877, 7228, 7774, 12788, 13754, 15548, 23491, 27508, 41561, 46982, 73531, 83122, 89401, 93964, 147062, 166244, 178802, 294124, 357604, 540293, 955903, 1080586, 1911806, 2161172, 3823612, 12426739, 24853478, 49706956]

約数ペア:

[(1, 49706956), (2, 24853478), (4, 12426739), (13, 3823612), (23, 2161172), (26, 1911806), (46, 1080586), (52, 955903), (92, 540293), (139, 357604), (169, 294124), (278, 178802), (299, 166244), (338, 147062), (529, 93964), (556, 89401), (598, 83122), (676, 73531), (1058, 46982), (1196, 41561), (1807, 27508), (2116, 23491), (3197, 15548), (3614, 13754), (3887, 12788), (6394, 7774), (6877, 7228)]