51260664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 161280000

約数和(自身を除く): 110019336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 479, 546, 588, 637, 686, 728, 958, 1029, 1092, 1176, 1274, 1372, 1437, 1911, 1916, 2058, 2184, 2548, 2744, 2874, 3353, 3822, 3832, 4116, 4459, 5096, 5748, 6227, 6706, 7644, 8232, 8918, 10059, 11496, 12454, 13377, 13412, 15288, 17836, 18681, 20118, 23471, 24908, 26754, 26824, 35672, 37362, 40236, 43589, 46942, 49816, 53508, 70413, 74724, 80472, 87178, 93884, 107016, 130767, 140826, 149448, 164297, 174356, 187768, 261534, 281652, 305123, 328594, 348712, 492891, 523068, 563304, 610246, 657188, 915369, 985782, 1046136, 1220492, 1314376, 1830738, 1971564, 2135861, 2440984, 3661476, 3943128, 4271722, 6407583, 7322952, 8543444, 12815166, 17086888, 25630332, 51260664]

約数ペア:

[(1, 51260664), (2, 25630332), (3, 17086888), (4, 12815166), (6, 8543444), (7, 7322952), (8, 6407583), (12, 4271722), (13, 3943128), (14, 3661476), (21, 2440984), (24, 2135861), (26, 1971564), (28, 1830738), (39, 1314376), (42, 1220492), (49, 1046136), (52, 985782), (56, 915369), (78, 657188), (84, 610246), (91, 563304), (98, 523068), (104, 492891), (147, 348712), (156, 328594), (168, 305123), (182, 281652), (196, 261534), (273, 187768), (294, 174356), (312, 164297), (343, 149448), (364, 140826), (392, 130767), (479, 107016), (546, 93884), (588, 87178), (637, 80472), (686, 74724), (728, 70413), (958, 53508), (1029, 49816), (1092, 46942), (1176, 43589), (1274, 40236), (1372, 37362), (1437, 35672), (1911, 26824), (1916, 26754), (2058, 24908), (2184, 23471), (2548, 20118), (2744, 18681), (2874, 17836), (3353, 15288), (3822, 13412), (3832, 13377), (4116, 12454), (4459, 11496), (5096, 10059), (5748, 8918), (6227, 8232), (6706, 7644)]