57723874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 100139760

約数和(自身を除く): 42415886

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1789, 1898, 2482, 3578, 16133, 23257, 30413, 32266, 46514, 60826, 130597, 261194, 395369, 790738, 1697761, 2220149, 3395522, 4440298, 28861937, 57723874]

約数ペア:

[(1, 57723874), (2, 28861937), (13, 4440298), (17, 3395522), (26, 2220149), (34, 1697761), (73, 790738), (146, 395369), (221, 261194), (442, 130597), (949, 60826), (1241, 46514), (1789, 32266), (1898, 30413), (2482, 23257), (3578, 16133)]