40810168

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5563}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 88133760

約数和(自身を除く): 47323592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5563, 7336, 11126, 22252, 38941, 44504, 77882, 155764, 311528, 728753, 1457506, 2915012, 5101271, 5830024, 10202542, 20405084, 40810168]

約数ペア:

[(1, 40810168), (2, 20405084), (4, 10202542), (7, 5830024), (8, 5101271), (14, 2915012), (28, 1457506), (56, 728753), (131, 311528), (262, 155764), (524, 77882), (917, 44504), (1048, 38941), (1834, 22252), (3668, 11126), (5563, 7336)]