56553568514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{287141}}^1$

素因数の和:287306

約数の個数: 32

約数和(自身を含む): 91793554560

約数和(自身を除く): 35239986046

約数列:

[1, 2, 19, 38, 71, 73, 142, 146, 1349, 1387, 2698, 2774, 5183, 10366, 98477, 196954, 287141, 574282, 5455679, 10911358, 20387011, 20961293, 40774022, 41922586, 387353209, 398264567, 774706418, 796529134, 1488251803, 2976503606, 28276784257, 56553568514]

約数ペア:

[(1, 56553568514), (2, 28276784257), (19, 2976503606), (38, 1488251803), (71, 796529134), (73, 774706418), (142, 398264567), (146, 387353209), (1349, 41922586), (1387, 40774022), (2698, 20961293), (2774, 20387011), (5183, 10911358), (10366, 5455679), (98477, 574282), (196954, 287141)]