49206143

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 63817200

約数和(自身を除く): 14611057

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 2261, 3109, 15827, 21763, 52853, 59071, 152341, 369971, 413497, 1004207, 2589797, 2894479, 7029449, 49206143]

約数ペア:

[(1, 49206143), (7, 7029449), (17, 2894479), (19, 2589797), (49, 1004207), (119, 413497), (133, 369971), (323, 152341), (833, 59071), (931, 52853), (2261, 21763), (3109, 15827)]