53909788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 49873892

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 103, 172, 179, 206, 358, 412, 716, 731, 1462, 1751, 2924, 3043, 3502, 4429, 6086, 7004, 7697, 8858, 12172, 15394, 17716, 18437, 30788, 36874, 73748, 75293, 130849, 150586, 261698, 301172, 313429, 523396, 626858, 792791, 1253716, 1585582, 3171164, 13477447, 26954894, 53909788]

約数ペア:

[(1, 53909788), (2, 26954894), (4, 13477447), (17, 3171164), (34, 1585582), (43, 1253716), (68, 792791), (86, 626858), (103, 523396), (172, 313429), (179, 301172), (206, 261698), (358, 150586), (412, 130849), (716, 75293), (731, 73748), (1462, 36874), (1751, 30788), (2924, 18437), (3043, 17716), (3502, 15394), (4429, 12172), (6086, 8858), (7004, 7697)]