55822752

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 159606720

約数和(自身を除く): 103783968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 811, 956, 1434, 1622, 1912, 2151, 2433, 2868, 3244, 3824, 4302, 4866, 5736, 6488, 7299, 7648, 8604, 9732, 11472, 12976, 14598, 17208, 19464, 22944, 25952, 29196, 34416, 38928, 58392, 68832, 77856, 116784, 193829, 233568, 387658, 581487, 775316, 1162974, 1550632, 1744461, 2325948, 3101264, 3488922, 4651896, 6202528, 6977844, 9303792, 13955688, 18607584, 27911376, 55822752]

約数ペア:

[(1, 55822752), (2, 27911376), (3, 18607584), (4, 13955688), (6, 9303792), (8, 6977844), (9, 6202528), (12, 4651896), (16, 3488922), (18, 3101264), (24, 2325948), (32, 1744461), (36, 1550632), (48, 1162974), (72, 775316), (96, 581487), (144, 387658), (239, 233568), (288, 193829), (478, 116784), (717, 77856), (811, 68832), (956, 58392), (1434, 38928), (1622, 34416), (1912, 29196), (2151, 25952), (2433, 22944), (2868, 19464), (3244, 17208), (3824, 14598), (4302, 12976), (4866, 11472), (5736, 9732), (6488, 8604), (7299, 7648)]