43121008

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 96243840

約数和(自身を除く): 53122832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 2939, 3668, 5878, 7336, 11756, 14672, 20573, 23512, 41146, 47024, 82292, 164584, 329168, 385009, 770018, 1540036, 2695063, 3080072, 5390126, 6160144, 10780252, 21560504, 43121008]

約数ペア:

[(1, 43121008), (2, 21560504), (4, 10780252), (7, 6160144), (8, 5390126), (14, 3080072), (16, 2695063), (28, 1540036), (56, 770018), (112, 385009), (131, 329168), (262, 164584), (524, 82292), (917, 47024), (1048, 41146), (1834, 23512), (2096, 20573), (2939, 14672), (3668, 11756), (5878, 7336)]