49256570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19469}}^1$

素因数の和:19510

約数の個数: 32

約数和(自身を含む): 100932480

約数和(自身を除く): 51675910

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 19469, 38938, 97345, 194690, 214159, 428318, 447787, 895574, 1070795, 2141590, 2238935, 4477870, 4925657, 9851314, 24628285, 49256570]

約数ペア:

[(1, 49256570), (2, 24628285), (5, 9851314), (10, 4925657), (11, 4477870), (22, 2238935), (23, 2141590), (46, 1070795), (55, 895574), (110, 447787), (115, 428318), (230, 214159), (253, 194690), (506, 97345), (1265, 38938), (2530, 19469)]