40777156

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11117}}^1$

素因数の和:11259

約数の個数: 24

約数和(自身を含む): 82184256

約数和(自身を除く): 41407100

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 11117, 22234, 44468, 77819, 155638, 311276, 1456327, 2912654, 5825308, 10194289, 20388578, 40777156]

約数ペア:

[(1, 40777156), (2, 20388578), (4, 10194289), (7, 5825308), (14, 2912654), (28, 1456327), (131, 311276), (262, 155638), (524, 77819), (917, 44468), (1834, 22234), (3668, 11117)]