51019448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10139}}^1$

素因数の和:10199

約数の個数: 32

約数和(自身を含む): 104036400

約数和(自身を除く): 53016952

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 10139, 20278, 40556, 81112, 172363, 344726, 375143, 689452, 750286, 1378904, 1500572, 3001144, 6377431, 12754862, 25509724, 51019448]

約数ペア:

[(1, 51019448), (2, 25509724), (4, 12754862), (8, 6377431), (17, 3001144), (34, 1500572), (37, 1378904), (68, 750286), (74, 689452), (136, 375143), (148, 344726), (296, 172363), (629, 81112), (1258, 40556), (2516, 20278), (5032, 10139)]