49212116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 88223520

約数和(自身を除く): 39011404

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 1451, 2902, 5804, 8479, 16958, 33916, 88511, 177022, 201689, 354044, 403378, 806756, 12303029, 24606058, 49212116]

約数ペア:

[(1, 49212116), (2, 24606058), (4, 12303029), (61, 806756), (122, 403378), (139, 354044), (244, 201689), (278, 177022), (556, 88511), (1451, 33916), (2902, 16958), (5804, 8479)]