49754705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 80172288

約数和(自身を除く): 30417583

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 9941, 49705, 69587, 109351, 129233, 347935, 546755, 646165, 765457, 904631, 1421563, 3827285, 4523155, 7107815, 9950941, 49754705]

約数ペア:

[(1, 49754705), (5, 9950941), (7, 7107815), (11, 4523155), (13, 3827285), (35, 1421563), (55, 904631), (65, 765457), (77, 646165), (91, 546755), (143, 347935), (385, 129233), (455, 109351), (715, 69587), (1001, 49705), (5005, 9941)]