53620490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68307190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 385, 415, 581, 770, 830, 839, 913, 1162, 1678, 1826, 2905, 4195, 4565, 5810, 5873, 6391, 8390, 9130, 9229, 11746, 12782, 18458, 29365, 31955, 46145, 58730, 63910, 64603, 69637, 92290, 129206, 139274, 323015, 348185, 487459, 646030, 696370, 766007, 974918, 1532014, 2437295, 3830035, 4874590, 5362049, 7660070, 10724098, 26810245, 53620490]

約数ペア:

[(1, 53620490), (2, 26810245), (5, 10724098), (7, 7660070), (10, 5362049), (11, 4874590), (14, 3830035), (22, 2437295), (35, 1532014), (55, 974918), (70, 766007), (77, 696370), (83, 646030), (110, 487459), (154, 348185), (166, 323015), (385, 139274), (415, 129206), (581, 92290), (770, 69637), (830, 64603), (839, 63910), (913, 58730), (1162, 46145), (1678, 31955), (1826, 29365), (2905, 18458), (4195, 12782), (4565, 11746), (5810, 9229), (5873, 9130), (6391, 8390)]