31540044

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16741}}^1$

素因数の和:16905

約数の個数: 24

約数和(自身を含む): 74066608

約数和(自身を除く): 42526564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16741, 33482, 50223, 66964, 100446, 200892, 2628337, 5256674, 7885011, 10513348, 15770022, 31540044]

約数ペア:

[(1, 31540044), (2, 15770022), (3, 10513348), (4, 7885011), (6, 5256674), (12, 2628337), (157, 200892), (314, 100446), (471, 66964), (628, 50223), (942, 33482), (1884, 16741)]