49918624288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{243401}}^1$

素因数の和:243470

約数の個数: 96

約数和(自身を含む): 115927504560

約数和(自身を除く): 66008880272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 416, 442, 464, 493, 544, 754, 884, 928, 986, 1508, 1768, 1972, 3016, 3536, 3944, 6032, 6409, 7072, 7888, 12064, 12818, 15776, 25636, 51272, 102544, 205088, 243401, 486802, 973604, 1947208, 3164213, 3894416, 4137817, 6328426, 7058629, 7788832, 8275634, 12656852, 14117258, 16551268, 25313704, 28234516, 33102536, 50627408, 53791621, 56469032, 66205072, 91762177, 101254816, 107583242, 112938064, 119996693, 132410144, 183524354, 215166484, 225876128, 239993386, 367048708, 430332968, 479986772, 734097416, 860665936, 959973544, 1468194832, 1559957009, 1721331872, 1919947088, 2936389664, 3119914018, 3839894176, 6239828036, 12479656072, 24959312144, 49918624288]

約数ペア:

[(1, 49918624288), (2, 24959312144), (4, 12479656072), (8, 6239828036), (13, 3839894176), (16, 3119914018), (17, 2936389664), (26, 1919947088), (29, 1721331872), (32, 1559957009), (34, 1468194832), (52, 959973544), (58, 860665936), (68, 734097416), (104, 479986772), (116, 430332968), (136, 367048708), (208, 239993386), (221, 225876128), (232, 215166484), (272, 183524354), (377, 132410144), (416, 119996693), (442, 112938064), (464, 107583242), (493, 101254816), (544, 91762177), (754, 66205072), (884, 56469032), (928, 53791621), (986, 50627408), (1508, 33102536), (1768, 28234516), (1972, 25313704), (3016, 16551268), (3536, 14117258), (3944, 12656852), (6032, 8275634), (6409, 7788832), (7072, 7058629), (7888, 6328426), (12064, 4137817), (12818, 3894416), (15776, 3164213), (25636, 1947208), (51272, 973604), (102544, 486802), (205088, 243401)]