47748274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 87056640

約数和(自身を除く): 39308366

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 439, 457, 878, 914, 3073, 3199, 6146, 6398, 7463, 7769, 14926, 15538, 52241, 54383, 104482, 108766, 200623, 401246, 1404361, 2808722, 3410591, 6821182, 23874137, 47748274]

約数ペア:

[(1, 47748274), (2, 23874137), (7, 6821182), (14, 3410591), (17, 2808722), (34, 1404361), (119, 401246), (238, 200623), (439, 108766), (457, 104482), (878, 54383), (914, 52241), (3073, 15538), (3199, 14926), (6146, 7769), (6398, 7463)]