40790761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 48854016

約数和(自身を除く): 8063255

約数列:

[1, 11, 31, 37, 53, 61, 341, 407, 583, 671, 1147, 1643, 1891, 1961, 2257, 3233, 12617, 18073, 20801, 21571, 24827, 35563, 60791, 69967, 100223, 119621, 668701, 769637, 1102453, 1315831, 3708251, 40790761]

約数ペア:

[(1, 40790761), (11, 3708251), (31, 1315831), (37, 1102453), (53, 769637), (61, 668701), (341, 119621), (407, 100223), (583, 69967), (671, 60791), (1147, 35563), (1643, 24827), (1891, 21571), (1961, 20801), (2257, 18073), (3233, 12617)]