55640574

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 137825280

約数和(自身を除く): 82184706

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 1993, 2538, 3102, 3986, 4653, 5979, 9306, 11958, 13959, 17937, 21923, 27918, 35874, 43846, 53811, 65769, 93671, 107622, 131538, 187342, 197307, 281013, 394614, 562026, 591921, 843039, 1030381, 1183842, 1686078, 2060762, 2529117, 3091143, 5058234, 6182286, 9273429, 18546858, 27820287, 55640574]

約数ペア:

[(1, 55640574), (2, 27820287), (3, 18546858), (6, 9273429), (9, 6182286), (11, 5058234), (18, 3091143), (22, 2529117), (27, 2060762), (33, 1686078), (47, 1183842), (54, 1030381), (66, 843039), (94, 591921), (99, 562026), (141, 394614), (198, 281013), (282, 197307), (297, 187342), (423, 131538), (517, 107622), (594, 93671), (846, 65769), (1034, 53811), (1269, 43846), (1551, 35874), (1993, 27918), (2538, 21923), (3102, 17937), (3986, 13959), (4653, 11958), (5979, 9306)]