47399825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10177

約数の個数: 24

約数和(自身を含む): 67897440

約数和(自身を除く): 20497615

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 10139, 50695, 111529, 172363, 253475, 557645, 861815, 1895993, 2788225, 4309075, 9479965, 47399825]

約数ペア:

[(1, 47399825), (5, 9479965), (11, 4309075), (17, 2788225), (25, 1895993), (55, 861815), (85, 557645), (187, 253475), (275, 172363), (425, 111529), (935, 50695), (4675, 10139)]