47839036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89923}}^1$

素因数の和:89953

約数の個数: 24

約数和(自身を含む): 100714880

約数和(自身を除く): 52875844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 89923, 179846, 359692, 629461, 1258922, 1708537, 2517844, 3417074, 6834148, 11959759, 23919518, 47839036]

約数ペア:

[(1, 47839036), (2, 23919518), (4, 11959759), (7, 6834148), (14, 3417074), (19, 2517844), (28, 1708537), (38, 1258922), (76, 629461), (133, 359692), (266, 179846), (532, 89923)]