56480436

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3501

約数の個数: 48

約数和(自身を含む): 147407680

約数和(自身を除く): 90927244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3331, 4239, 5652, 6662, 8478, 9993, 13324, 16956, 19986, 29979, 39972, 59958, 89937, 119916, 179874, 359748, 522967, 1045934, 1568901, 2091868, 3137802, 4706703, 6275604, 9413406, 14120109, 18826812, 28240218, 56480436]

約数ペア:

[(1, 56480436), (2, 28240218), (3, 18826812), (4, 14120109), (6, 9413406), (9, 6275604), (12, 4706703), (18, 3137802), (27, 2091868), (36, 1568901), (54, 1045934), (108, 522967), (157, 359748), (314, 179874), (471, 119916), (628, 89937), (942, 59958), (1413, 39972), (1884, 29979), (2826, 19986), (3331, 16956), (4239, 13324), (5652, 9993), (6662, 8478)]