50061440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:590

約数の個数: 128

約数和(自身を含む): 140857920

約数和(自身を除く): 90796480

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, 260, 286, 320, 352, 416, 440, 520, 547, 572, 640, 704, 715, 832, 880, 1040, 1094, 1144, 1408, 1430, 1664, 1760, 2080, 2188, 2288, 2735, 2860, 3520, 4160, 4376, 4576, 5470, 5720, 6017, 7040, 7111, 8320, 8752, 9152, 10940, 11440, 12034, 14222, 17504, 18304, 21880, 22880, 24068, 28444, 30085, 35008, 35555, 43760, 45760, 48136, 56888, 60170, 70016, 71110, 78221, 87520, 91520, 96272, 113776, 120340, 142220, 156442, 175040, 192544, 227552, 240680, 284440, 312884, 350080, 385088, 391105, 455104, 481360, 568880, 625768, 770176, 782210, 910208, 962720, 1137760, 1251536, 1564420, 1925440, 2275520, 2503072, 3128840, 3850880, 4551040, 5006144, 6257680, 10012288, 12515360, 25030720, 50061440]

約数ペア:

[(1, 50061440), (2, 25030720), (4, 12515360), (5, 10012288), (8, 6257680), (10, 5006144), (11, 4551040), (13, 3850880), (16, 3128840), (20, 2503072), (22, 2275520), (26, 1925440), (32, 1564420), (40, 1251536), (44, 1137760), (52, 962720), (55, 910208), (64, 782210), (65, 770176), (80, 625768), (88, 568880), (104, 481360), (110, 455104), (128, 391105), (130, 385088), (143, 350080), (160, 312884), (176, 284440), (208, 240680), (220, 227552), (260, 192544), (286, 175040), (320, 156442), (352, 142220), (416, 120340), (440, 113776), (520, 96272), (547, 91520), (572, 87520), (640, 78221), (704, 71110), (715, 70016), (832, 60170), (880, 56888), (1040, 48136), (1094, 45760), (1144, 43760), (1408, 35555), (1430, 35008), (1664, 30085), (1760, 28444), (2080, 24068), (2188, 22880), (2288, 21880), (2735, 18304), (2860, 17504), (3520, 14222), (4160, 12034), (4376, 11440), (4576, 10940), (5470, 9152), (5720, 8752), (6017, 8320), (7040, 7111)]