40861542

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 84794112

約数和(自身を除く): 43932570

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 1787, 3574, 3811, 5361, 7622, 10722, 11433, 22866, 66119, 132238, 184061, 198357, 368122, 396714, 552183, 1104366, 6810257, 13620514, 20430771, 40861542]

約数ペア:

[(1, 40861542), (2, 20430771), (3, 13620514), (6, 6810257), (37, 1104366), (74, 552183), (103, 396714), (111, 368122), (206, 198357), (222, 184061), (309, 132238), (618, 66119), (1787, 22866), (3574, 11433), (3811, 10722), (5361, 7622)]