50702080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 143194464

約数和(自身を除く): 92492384

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, 256, 260, 277, 286, 320, 352, 416, 440, 520, 554, 572, 640, 704, 715, 832, 880, 1040, 1108, 1144, 1280, 1385, 1408, 1430, 1664, 1760, 2080, 2216, 2288, 2770, 2816, 2860, 3047, 3328, 3520, 3601, 4160, 4432, 4576, 5540, 5720, 6094, 7040, 7202, 8320, 8864, 9152, 11080, 11440, 12188, 14080, 14404, 15235, 16640, 17728, 18005, 18304, 22160, 22880, 24376, 28808, 30470, 35456, 36010, 36608, 39611, 44320, 45760, 48752, 57616, 60940, 70912, 72020, 79222, 88640, 91520, 97504, 115232, 121880, 144040, 158444, 177280, 183040, 195008, 198055, 230464, 243760, 288080, 316888, 354560, 390016, 396110, 460928, 487520, 576160, 633776, 780032, 792220, 921856, 975040, 1152320, 1267552, 1584440, 1950080, 2304640, 2535104, 3168880, 3900160, 4609280, 5070208, 6337760, 10140416, 12675520, 25351040, 50702080]

約数ペア:

[(1, 50702080), (2, 25351040), (4, 12675520), (5, 10140416), (8, 6337760), (10, 5070208), (11, 4609280), (13, 3900160), (16, 3168880), (20, 2535104), (22, 2304640), (26, 1950080), (32, 1584440), (40, 1267552), (44, 1152320), (52, 975040), (55, 921856), (64, 792220), (65, 780032), (80, 633776), (88, 576160), (104, 487520), (110, 460928), (128, 396110), (130, 390016), (143, 354560), (160, 316888), (176, 288080), (208, 243760), (220, 230464), (256, 198055), (260, 195008), (277, 183040), (286, 177280), (320, 158444), (352, 144040), (416, 121880), (440, 115232), (520, 97504), (554, 91520), (572, 88640), (640, 79222), (704, 72020), (715, 70912), (832, 60940), (880, 57616), (1040, 48752), (1108, 45760), (1144, 44320), (1280, 39611), (1385, 36608), (1408, 36010), (1430, 35456), (1664, 30470), (1760, 28808), (2080, 24376), (2216, 22880), (2288, 22160), (2770, 18304), (2816, 18005), (2860, 17728), (3047, 16640), (3328, 15235), (3520, 14404), (3601, 14080), (4160, 12188), (4432, 11440), (4576, 11080), (5540, 9152), (5720, 8864), (6094, 8320), (7040, 7202)]