39369710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 75319200

約数和(自身を除く): 35949490

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 1901, 2071, 3802, 4142, 9505, 10355, 19010, 20710, 36119, 72238, 180595, 207209, 361190, 414418, 1036045, 2072090, 3936971, 7873942, 19684855, 39369710]

約数ペア:

[(1, 39369710), (2, 19684855), (5, 7873942), (10, 3936971), (19, 2072090), (38, 1036045), (95, 414418), (109, 361190), (190, 207209), (218, 180595), (545, 72238), (1090, 36119), (1901, 20710), (2071, 19010), (3802, 10355), (4142, 9505)]