53159036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99923}}^1$

素因数の和:99953

約数の個数: 24

約数和(自身を含む): 111914880

約数和(自身を除く): 58755844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 99923, 199846, 399692, 699461, 1398922, 1898537, 2797844, 3797074, 7594148, 13289759, 26579518, 53159036]

約数ペア:

[(1, 53159036), (2, 26579518), (4, 13289759), (7, 7594148), (14, 3797074), (19, 2797844), (28, 1898537), (38, 1398922), (76, 699461), (133, 399692), (266, 199846), (532, 99923)]