52009863040

素因数分解:

$2^7\times 5^1\times {\mathrm{3631}}^1\times {\mathrm{22381}}^1$

素因数の和:26031

約数の個数: 64

約数和(自身を含む): 124375878720

約数和(自身を除く): 72366015680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3631, 7262, 14524, 18155, 22381, 29048, 36310, 44762, 58096, 72620, 89524, 111905, 116192, 145240, 179048, 223810, 232384, 290480, 358096, 447620, 464768, 580960, 716192, 895240, 1161920, 1432384, 1790480, 2323840, 2864768, 3580960, 7161920, 14323840, 81265411, 162530822, 325061644, 406327055, 650123288, 812654110, 1300246576, 1625308220, 2600493152, 3250616440, 5200986304, 6501232880, 10401972608, 13002465760, 26004931520, 52009863040]

約数ペア:

[(1, 52009863040), (2, 26004931520), (4, 13002465760), (5, 10401972608), (8, 6501232880), (10, 5200986304), (16, 3250616440), (20, 2600493152), (32, 1625308220), (40, 1300246576), (64, 812654110), (80, 650123288), (128, 406327055), (160, 325061644), (320, 162530822), (640, 81265411), (3631, 14323840), (7262, 7161920), (14524, 3580960), (18155, 2864768), (22381, 2323840), (29048, 1790480), (36310, 1432384), (44762, 1161920), (58096, 895240), (72620, 716192), (89524, 580960), (111905, 464768), (116192, 447620), (145240, 358096), (179048, 290480), (223810, 232384)]