50678080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 128747520

約数和(自身を除く): 78069440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 80, 86, 116, 127, 145, 160, 172, 215, 232, 254, 290, 320, 344, 430, 464, 508, 580, 635, 688, 860, 928, 1016, 1160, 1247, 1270, 1376, 1720, 1856, 2032, 2320, 2494, 2540, 2752, 3440, 3683, 4064, 4640, 4988, 5080, 5461, 6235, 6880, 7366, 8128, 9280, 9976, 10160, 10922, 12470, 13760, 14732, 18415, 19952, 20320, 21844, 24940, 27305, 29464, 36830, 39904, 40640, 43688, 49880, 54610, 58928, 73660, 79808, 87376, 99760, 109220, 117856, 147320, 158369, 174752, 199520, 218440, 235712, 294640, 316738, 349504, 399040, 436880, 589280, 633476, 791845, 873760, 1178560, 1266952, 1583690, 1747520, 2533904, 3167380, 5067808, 6334760, 10135616, 12669520, 25339040, 50678080]

約数ペア:

[(1, 50678080), (2, 25339040), (4, 12669520), (5, 10135616), (8, 6334760), (10, 5067808), (16, 3167380), (20, 2533904), (29, 1747520), (32, 1583690), (40, 1266952), (43, 1178560), (58, 873760), (64, 791845), (80, 633476), (86, 589280), (116, 436880), (127, 399040), (145, 349504), (160, 316738), (172, 294640), (215, 235712), (232, 218440), (254, 199520), (290, 174752), (320, 158369), (344, 147320), (430, 117856), (464, 109220), (508, 99760), (580, 87376), (635, 79808), (688, 73660), (860, 58928), (928, 54610), (1016, 49880), (1160, 43688), (1247, 40640), (1270, 39904), (1376, 36830), (1720, 29464), (1856, 27305), (2032, 24940), (2320, 21844), (2494, 20320), (2540, 19952), (2752, 18415), (3440, 14732), (3683, 13760), (4064, 12470), (4640, 10922), (4988, 10160), (5080, 9976), (5461, 9280), (6235, 8128), (6880, 7366)]