55723382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 106069824

約数和(自身を除く): 50346442

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 73, 143, 146, 157, 187, 221, 286, 314, 374, 442, 803, 949, 1241, 1606, 1727, 1898, 2041, 2431, 2482, 2669, 3454, 4082, 4862, 5338, 10439, 11461, 13651, 16133, 20878, 22451, 22922, 27302, 29359, 32266, 34697, 44902, 58718, 69394, 126071, 148993, 177463, 194837, 252142, 297986, 354926, 381667, 389674, 763334, 1638923, 2143207, 2532881, 3277846, 4286414, 5065762, 27861691, 55723382]

約数ペア:

[(1, 55723382), (2, 27861691), (11, 5065762), (13, 4286414), (17, 3277846), (22, 2532881), (26, 2143207), (34, 1638923), (73, 763334), (143, 389674), (146, 381667), (157, 354926), (187, 297986), (221, 252142), (286, 194837), (314, 177463), (374, 148993), (442, 126071), (803, 69394), (949, 58718), (1241, 44902), (1606, 34697), (1727, 32266), (1898, 29359), (2041, 27302), (2431, 22922), (2482, 22451), (2669, 20878), (3454, 16133), (4082, 13651), (4862, 11461), (5338, 10439)]