50420188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138517}}^1$

素因数の和:138541

約数の個数: 24

約数和(自身を含む): 108598112

約数和(自身を除く): 58177924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 138517, 277034, 554068, 969619, 1800721, 1939238, 3601442, 3878476, 7202884, 12605047, 25210094, 50420188]

約数ペア:

[(1, 50420188), (2, 25210094), (4, 12605047), (7, 7202884), (13, 3878476), (14, 3601442), (26, 1939238), (28, 1800721), (52, 969619), (91, 554068), (182, 277034), (364, 138517)]