56119648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 119641536

約数和(自身を除く): 63521888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 313, 416, 431, 626, 862, 1252, 1724, 2504, 3448, 4069, 5008, 5603, 6896, 8138, 10016, 11206, 13792, 16276, 22412, 32552, 44824, 65104, 89648, 130208, 134903, 179296, 269806, 539612, 1079224, 1753739, 2158448, 3507478, 4316896, 7014956, 14029912, 28059824, 56119648]

約数ペア:

[(1, 56119648), (2, 28059824), (4, 14029912), (8, 7014956), (13, 4316896), (16, 3507478), (26, 2158448), (32, 1753739), (52, 1079224), (104, 539612), (208, 269806), (313, 179296), (416, 134903), (431, 130208), (626, 89648), (862, 65104), (1252, 44824), (1724, 32552), (2504, 22412), (3448, 16276), (4069, 13792), (5008, 11206), (5603, 10016), (6896, 8138)]