41550080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 117440064

約数和(自身を除く): 75889984

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 227, 256, 260, 286, 320, 352, 416, 440, 454, 520, 572, 640, 704, 715, 832, 880, 908, 1040, 1135, 1144, 1280, 1408, 1430, 1664, 1760, 1816, 2080, 2270, 2288, 2497, 2816, 2860, 2951, 3328, 3520, 3632, 4160, 4540, 4576, 4994, 5720, 5902, 7040, 7264, 8320, 9080, 9152, 9988, 11440, 11804, 12485, 14080, 14528, 14755, 16640, 18160, 18304, 19976, 22880, 23608, 24970, 29056, 29510, 32461, 36320, 36608, 39952, 45760, 47216, 49940, 58112, 59020, 64922, 72640, 79904, 91520, 94432, 99880, 118040, 129844, 145280, 159808, 162305, 183040, 188864, 199760, 236080, 259688, 290560, 319616, 324610, 377728, 399520, 472160, 519376, 639232, 649220, 755456, 799040, 944320, 1038752, 1298440, 1598080, 1888640, 2077504, 2596880, 3196160, 3777280, 4155008, 5193760, 8310016, 10387520, 20775040, 41550080]

約数ペア:

[(1, 41550080), (2, 20775040), (4, 10387520), (5, 8310016), (8, 5193760), (10, 4155008), (11, 3777280), (13, 3196160), (16, 2596880), (20, 2077504), (22, 1888640), (26, 1598080), (32, 1298440), (40, 1038752), (44, 944320), (52, 799040), (55, 755456), (64, 649220), (65, 639232), (80, 519376), (88, 472160), (104, 399520), (110, 377728), (128, 324610), (130, 319616), (143, 290560), (160, 259688), (176, 236080), (208, 199760), (220, 188864), (227, 183040), (256, 162305), (260, 159808), (286, 145280), (320, 129844), (352, 118040), (416, 99880), (440, 94432), (454, 91520), (520, 79904), (572, 72640), (640, 64922), (704, 59020), (715, 58112), (832, 49940), (880, 47216), (908, 45760), (1040, 39952), (1135, 36608), (1144, 36320), (1280, 32461), (1408, 29510), (1430, 29056), (1664, 24970), (1760, 23608), (1816, 22880), (2080, 19976), (2270, 18304), (2288, 18160), (2497, 16640), (2816, 14755), (2860, 14528), (2951, 14080), (3328, 12485), (3520, 11804), (3632, 11440), (4160, 9988), (4540, 9152), (4576, 9080), (4994, 8320), (5720, 7264), (5902, 7040)]