49407967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 13491233

約数列:

[1, 7, 17, 29, 103, 119, 139, 203, 493, 721, 973, 1751, 2363, 2987, 3451, 4031, 12257, 14317, 16541, 20909, 28217, 50779, 68527, 100219, 243389, 355453, 415193, 479689, 1703723, 2906351, 7058281, 49407967]

約数ペア:

[(1, 49407967), (7, 7058281), (17, 2906351), (29, 1703723), (103, 479689), (119, 415193), (139, 355453), (203, 243389), (493, 100219), (721, 68527), (973, 50779), (1751, 28217), (2363, 20909), (2987, 16541), (3451, 14317), (4031, 12257)]