51741557812

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1\times {\mathrm{16369}}^1$

素因数の和:17888

約数の個数: 48

約数和(自身を含む): 104872768000

約数和(自身を除く): 53131210188

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1429, 2212, 2858, 5716, 10003, 16369, 20006, 32738, 40012, 65476, 112891, 114583, 225782, 229166, 451564, 458332, 790237, 1293151, 1580474, 2586302, 3160948, 5172604, 9052057, 18104114, 23391301, 36208228, 46782602, 93565204, 163739107, 327478214, 654956428, 1847912779, 3695825558, 7391651116, 12935389453, 25870778906, 51741557812]

約数ペア:

[(1, 51741557812), (2, 25870778906), (4, 12935389453), (7, 7391651116), (14, 3695825558), (28, 1847912779), (79, 654956428), (158, 327478214), (316, 163739107), (553, 93565204), (1106, 46782602), (1429, 36208228), (2212, 23391301), (2858, 18104114), (5716, 9052057), (10003, 5172604), (16369, 3160948), (20006, 2586302), (32738, 1580474), (40012, 1293151), (65476, 790237), (112891, 458332), (114583, 451564), (225782, 229166)]