40858728

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17551}}^1$

素因数の和:17657

約数の個数: 32

約数和(自身を含む): 103205760

約数和(自身を除く): 62347032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 17551, 35102, 52653, 70204, 105306, 140408, 210612, 421224, 1702447, 3404894, 5107341, 6809788, 10214682, 13619576, 20429364, 40858728]

約数ペア:

[(1, 40858728), (2, 20429364), (3, 13619576), (4, 10214682), (6, 6809788), (8, 5107341), (12, 3404894), (24, 1702447), (97, 421224), (194, 210612), (291, 140408), (388, 105306), (582, 70204), (776, 52653), (1164, 35102), (2328, 17551)]