50874214552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{643847}}^1$

素因数の和:643960

約数の個数: 64

約数和(自身を含む): 116819781120

約数和(自身を除く): 65945566568

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 476, 581, 664, 952, 1162, 1411, 2324, 2822, 4648, 5644, 9877, 11288, 19754, 39508, 79016, 643847, 1287694, 2575388, 4506929, 5150776, 9013858, 10945399, 18027716, 21890798, 36055432, 43781596, 53439301, 76617793, 87563192, 106878602, 153235586, 213757204, 306471172, 374075107, 427514408, 612942344, 748150214, 908468117, 1496300428, 1816936234, 2992600856, 3633872468, 6359276819, 7267744936, 12718553638, 25437107276, 50874214552]

約数ペア:

[(1, 50874214552), (2, 25437107276), (4, 12718553638), (7, 7267744936), (8, 6359276819), (14, 3633872468), (17, 2992600856), (28, 1816936234), (34, 1496300428), (56, 908468117), (68, 748150214), (83, 612942344), (119, 427514408), (136, 374075107), (166, 306471172), (238, 213757204), (332, 153235586), (476, 106878602), (581, 87563192), (664, 76617793), (952, 53439301), (1162, 43781596), (1411, 36055432), (2324, 21890798), (2822, 18027716), (4648, 10945399), (5644, 9013858), (9877, 5150776), (11288, 4506929), (19754, 2575388), (39508, 1287694), (79016, 643847)]