25262422068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4376719}}^1$

素因数の和:4376776

約数の個数: 48

約数和(自身を含む): 65195621120

約数和(自身を除く): 39933199052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 4376719, 8753438, 13130157, 17506876, 26260314, 52520628, 56897347, 113794694, 161938603, 170692041, 227589388, 323877206, 341384082, 485815809, 647754412, 682768164, 971631618, 1943263236, 2105201839, 4210403678, 6315605517, 8420807356, 12631211034, 25262422068]

約数ペア:

[(1, 25262422068), (2, 12631211034), (3, 8420807356), (4, 6315605517), (6, 4210403678), (12, 2105201839), (13, 1943263236), (26, 971631618), (37, 682768164), (39, 647754412), (52, 485815809), (74, 341384082), (78, 323877206), (111, 227589388), (148, 170692041), (156, 161938603), (222, 113794694), (444, 56897347), (481, 52520628), (962, 26260314), (1443, 17506876), (1924, 13130157), (2886, 8753438), (5772, 4376719)]