56107072

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 138257280

約数和(自身を除く): 82150208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 136, 139, 212, 224, 238, 272, 278, 371, 424, 448, 476, 544, 556, 742, 848, 901, 952, 973, 1088, 1112, 1484, 1696, 1802, 1904, 1946, 2224, 2363, 2968, 3392, 3604, 3808, 3892, 4448, 4726, 5936, 6307, 7208, 7367, 7616, 7784, 8896, 9452, 11872, 12614, 14416, 14734, 15568, 16541, 18904, 23744, 25228, 28832, 29468, 31136, 33082, 37808, 50456, 51569, 57664, 58936, 62272, 66164, 75616, 100912, 103138, 117872, 125239, 132328, 151232, 201824, 206276, 235744, 250478, 264656, 403648, 412552, 471488, 500956, 529312, 825104, 876673, 1001912, 1058624, 1650208, 1753346, 2003824, 3300416, 3506692, 4007648, 7013384, 8015296, 14026768, 28053536, 56107072]

約数ペア:

[(1, 56107072), (2, 28053536), (4, 14026768), (7, 8015296), (8, 7013384), (14, 4007648), (16, 3506692), (17, 3300416), (28, 2003824), (32, 1753346), (34, 1650208), (53, 1058624), (56, 1001912), (64, 876673), (68, 825104), (106, 529312), (112, 500956), (119, 471488), (136, 412552), (139, 403648), (212, 264656), (224, 250478), (238, 235744), (272, 206276), (278, 201824), (371, 151232), (424, 132328), (448, 125239), (476, 117872), (544, 103138), (556, 100912), (742, 75616), (848, 66164), (901, 62272), (952, 58936), (973, 57664), (1088, 51569), (1112, 50456), (1484, 37808), (1696, 33082), (1802, 31136), (1904, 29468), (1946, 28832), (2224, 25228), (2363, 23744), (2968, 18904), (3392, 16541), (3604, 15568), (3808, 14734), (3892, 14416), (4448, 12614), (4726, 11872), (5936, 9452), (6307, 8896), (7208, 7784), (7367, 7616)]