55547744

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 131281920

約数和(自身を除く): 75734176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 73, 79, 86, 112, 146, 158, 172, 224, 292, 301, 316, 344, 511, 553, 584, 602, 632, 688, 1022, 1106, 1168, 1204, 1264, 1376, 2044, 2212, 2336, 2408, 2528, 3139, 3397, 4088, 4424, 4816, 5767, 6278, 6794, 8176, 8848, 9632, 11534, 12556, 13588, 16352, 17696, 21973, 23068, 23779, 25112, 27176, 40369, 43946, 46136, 47558, 50224, 54352, 80738, 87892, 92272, 95116, 100448, 108704, 161476, 175784, 184544, 190232, 247981, 322952, 351568, 380464, 495962, 645904, 703136, 760928, 991924, 1291808, 1735867, 1983848, 3471734, 3967696, 6943468, 7935392, 13886936, 27773872, 55547744]

約数ペア:

[(1, 55547744), (2, 27773872), (4, 13886936), (7, 7935392), (8, 6943468), (14, 3967696), (16, 3471734), (28, 1983848), (32, 1735867), (43, 1291808), (56, 991924), (73, 760928), (79, 703136), (86, 645904), (112, 495962), (146, 380464), (158, 351568), (172, 322952), (224, 247981), (292, 190232), (301, 184544), (316, 175784), (344, 161476), (511, 108704), (553, 100448), (584, 95116), (602, 92272), (632, 87892), (688, 80738), (1022, 54352), (1106, 50224), (1168, 47558), (1204, 46136), (1264, 43946), (1376, 40369), (2044, 27176), (2212, 25112), (2336, 23779), (2408, 23068), (2528, 21973), (3139, 17696), (3397, 16352), (4088, 13588), (4424, 12556), (4816, 11534), (5767, 9632), (6278, 8848), (6794, 8176)]