56554904014

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{642947}}^1$

素因数の和:643120

約数の個数: 32

約数和(自身を含む): 99497488896

約数和(自身を除く): 42942584882

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 427, 721, 854, 1442, 6283, 12566, 43981, 87962, 642947, 1285894, 4500629, 9001258, 39219767, 66223541, 78439534, 132447082, 274538369, 463564787, 549076738, 927129574, 4039636001, 8079272002, 28277452007, 56554904014]

約数ペア:

[(1, 56554904014), (2, 28277452007), (7, 8079272002), (14, 4039636001), (61, 927129574), (103, 549076738), (122, 463564787), (206, 274538369), (427, 132447082), (721, 78439534), (854, 66223541), (1442, 39219767), (6283, 9001258), (12566, 4500629), (43981, 1285894), (87962, 642947)]