63771950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 132205824

約数和(自身を除く): 68433874

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 2350, 2467, 2585, 4934, 5170, 12335, 12925, 24670, 25850, 27137, 54274, 61675, 115949, 123350, 135685, 231898, 271370, 579745, 678425, 1159490, 1275439, 1356850, 2550878, 2898725, 5797450, 6377195, 12754390, 31885975, 63771950]

約数ペア:

[(1, 63771950), (2, 31885975), (5, 12754390), (10, 6377195), (11, 5797450), (22, 2898725), (25, 2550878), (47, 1356850), (50, 1275439), (55, 1159490), (94, 678425), (110, 579745), (235, 271370), (275, 231898), (470, 135685), (517, 123350), (550, 115949), (1034, 61675), (1175, 54274), (2350, 27137), (2467, 25850), (2585, 24670), (4934, 12925), (5170, 12335)]