47077390.000000000

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 590954112

約数和(自身を除く): 391269900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 151, 156, 173, 182, 196, 273, 294, 302, 346, 364, 453, 519, 546, 588, 604, 637, 692, 906, 1038, 1057, 1092, 1211, 1274, 1812, 1911, 1963, 2076, 2114, 2249, 2422, 2548, 3171, 3633, 3822, 3926, 4228, 4498, 4844, 5889, 6342, 6747, 7266, 7399, 7644, 7852, 8477, 8996, 11778, 12684, 13494, 13741, 14532, 14798, 15743, 16954, 22197, 23556, 25431, 26123, 26988, 27482, 29596, 31486, 33908, 41223, 44394, 47229, 50862, 52246, 54964, 62972, 78369, 82446, 88788, 94458, 96187, 101724, 104492, 110201, 156738, 164892, 182861, 188916, 192374, 220402, 288561, 313476, 330603, 339599, 365722, 384748, 440804, 548583, 577122, 661206, 679198, 731444, 1018797, 1097166, 1154244, 1280027, 1322412, 1358396, 2037594, 2194332, 2377193, 2560054, 3840081, 4075188, 4754386, 5120108, 7131579, 7680162, 9508772, 14263158, 15360324, 16640351, 28526316, 33280702, 49921053, 66561404, 99842106, 199684212]

約数ペア:

[(1, 199684212), (2, 99842106), (3, 66561404), (4, 49921053), (6, 33280702), (7, 28526316), (12, 16640351), (13, 15360324), (14, 14263158), (21, 9508772), (26, 7680162), (28, 7131579), (39, 5120108), (42, 4754386), (49, 4075188), (52, 3840081), (78, 2560054), (84, 2377193), (91, 2194332), (98, 2037594), (147, 1358396), (151, 1322412), (156, 1280027), (173, 1154244), (182, 1097166), (196, 1018797), (273, 731444), (294, 679198), (302, 661206), (346, 577122), (364, 548583), (453, 440804), (519, 384748), (546, 365722), (588, 339599), (604, 330603), (637, 313476), (692, 288561), (906, 220402), (1038, 192374), (1057, 188916), (1092, 182861), (1211, 164892), (1274, 156738), (1812, 110201), (1911, 104492), (1963, 101724), (2076, 96187), (2114, 94458), (2249, 88788), (2422, 82446), (2548, 78369), (3171, 62972), (3633, 54964), (3822, 52246), (3926, 50862), (4228, 47229), (4498, 44394), (4844, 41223), (5889, 33908), (6342, 31486), (6747, 29596), (7266, 27482), (7399, 26988), (7644, 26123), (7852, 25431), (8477, 23556), (8996, 22197), (11778, 16954), (12684, 15743), (13494, 14798), (13741, 14532)]