49864724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136991}}^1$

素因数の和:137015

約数の個数: 24

約数和(自身を含む): 107401728

約数和(自身を除く): 57537004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 136991, 273982, 547964, 958937, 1780883, 1917874, 3561766, 3835748, 7123532, 12466181, 24932362, 49864724]

約数ペア:

[(1, 49864724), (2, 24932362), (4, 12466181), (7, 7123532), (13, 3835748), (14, 3561766), (26, 1917874), (28, 1780883), (52, 958937), (91, 547964), (182, 273982), (364, 136991)]