25075212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 62496000

約数和(自身を除く): 37420788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 1549, 2698, 3098, 4047, 4647, 5396, 6196, 8094, 9294, 16188, 18588, 29431, 58862, 88293, 109979, 117724, 176586, 219958, 329937, 353172, 439916, 659874, 1319748, 2089601, 4179202, 6268803, 8358404, 12537606, 25075212]

約数ペア:

[(1, 25075212), (2, 12537606), (3, 8358404), (4, 6268803), (6, 4179202), (12, 2089601), (19, 1319748), (38, 659874), (57, 439916), (71, 353172), (76, 329937), (114, 219958), (142, 176586), (213, 117724), (228, 109979), (284, 88293), (426, 58862), (852, 29431), (1349, 18588), (1549, 16188), (2698, 9294), (3098, 8094), (4047, 6196), (4647, 5396)]