50004416

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 126309120

約数和(自身を除く): 76304704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 139, 146, 154, 176, 224, 278, 292, 308, 352, 448, 511, 556, 584, 616, 704, 803, 973, 1022, 1112, 1168, 1232, 1529, 1606, 1946, 2044, 2224, 2336, 2464, 3058, 3212, 3892, 4088, 4448, 4672, 4928, 5621, 6116, 6424, 7784, 8176, 8896, 10147, 10703, 11242, 12232, 12848, 15568, 16352, 20294, 21406, 22484, 24464, 25696, 31136, 32704, 40588, 42812, 44968, 48928, 51392, 62272, 71029, 81176, 85624, 89936, 97856, 111617, 142058, 162352, 171248, 179872, 223234, 284116, 324704, 342496, 359744, 446468, 568232, 649408, 684992, 781319, 892936, 1136464, 1562638, 1785872, 2272928, 3125276, 3571744, 4545856, 6250552, 7143488, 12501104, 25002208, 50004416]

約数ペア:

[(1, 50004416), (2, 25002208), (4, 12501104), (7, 7143488), (8, 6250552), (11, 4545856), (14, 3571744), (16, 3125276), (22, 2272928), (28, 1785872), (32, 1562638), (44, 1136464), (56, 892936), (64, 781319), (73, 684992), (77, 649408), (88, 568232), (112, 446468), (139, 359744), (146, 342496), (154, 324704), (176, 284116), (224, 223234), (278, 179872), (292, 171248), (308, 162352), (352, 142058), (448, 111617), (511, 97856), (556, 89936), (584, 85624), (616, 81176), (704, 71029), (803, 62272), (973, 51392), (1022, 48928), (1112, 44968), (1168, 42812), (1232, 40588), (1529, 32704), (1606, 31136), (1946, 25696), (2044, 24464), (2224, 22484), (2336, 21406), (2464, 20294), (3058, 16352), (3212, 15568), (3892, 12848), (4088, 12232), (4448, 11242), (4672, 10703), (4928, 10147), (5621, 8896), (6116, 8176), (6424, 7784)]