50489481584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{46771}}^1$

素因数の和:46918

約数の個数: 80

約数和(自身を含む): 106483006080

約数和(自身を除く): 55993524496

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 67, 76, 106, 134, 152, 212, 268, 304, 424, 536, 848, 1007, 1072, 1273, 2014, 2546, 3551, 4028, 5092, 7102, 8056, 10184, 14204, 16112, 20368, 28408, 46771, 56816, 67469, 93542, 134938, 187084, 269876, 374168, 539752, 748336, 888649, 1079504, 1777298, 2478863, 3133657, 3554596, 4957726, 6267314, 7109192, 9915452, 12534628, 14218384, 19830904, 25069256, 39661808, 47098397, 50138512, 59539483, 94196794, 119078966, 166083821, 188393588, 238157932, 332167642, 376787176, 476315864, 664335284, 753574352, 952631728, 1328670568, 2657341136, 3155592599, 6311185198, 12622370396, 25244740792, 50489481584]

約数ペア:

[(1, 50489481584), (2, 25244740792), (4, 12622370396), (8, 6311185198), (16, 3155592599), (19, 2657341136), (38, 1328670568), (53, 952631728), (67, 753574352), (76, 664335284), (106, 476315864), (134, 376787176), (152, 332167642), (212, 238157932), (268, 188393588), (304, 166083821), (424, 119078966), (536, 94196794), (848, 59539483), (1007, 50138512), (1072, 47098397), (1273, 39661808), (2014, 25069256), (2546, 19830904), (3551, 14218384), (4028, 12534628), (5092, 9915452), (7102, 7109192), (8056, 6267314), (10184, 4957726), (14204, 3554596), (16112, 3133657), (20368, 2478863), (28408, 1777298), (46771, 1079504), (56816, 888649), (67469, 748336), (93542, 539752), (134938, 374168), (187084, 269876)]