51793686

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{8389}}^1$

素因数の和:8418

約数の個数: 48

約数和(自身を含む): 130884000

約数和(自身を除く): 79090314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 8389, 16778, 25167, 50334, 58723, 75501, 117446, 151002, 176169, 352338, 411061, 528507, 822122, 1057014, 1233183, 2466366, 2877427, 3699549, 5754854, 7399098, 8632281, 17264562, 25896843, 51793686]

約数ペア:

[(1, 51793686), (2, 25896843), (3, 17264562), (6, 8632281), (7, 7399098), (9, 5754854), (14, 3699549), (18, 2877427), (21, 2466366), (42, 1233183), (49, 1057014), (63, 822122), (98, 528507), (126, 411061), (147, 352338), (294, 176169), (343, 151002), (441, 117446), (686, 75501), (882, 58723), (1029, 50334), (2058, 25167), (3087, 16778), (6174, 8389)]