40355049

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 23382807

約数列:

[1, 3, 7, 21, 37, 111, 167, 259, 311, 501, 777, 933, 1169, 2177, 3507, 6179, 6531, 11507, 18537, 34521, 43253, 51937, 80549, 129759, 155811, 241647, 363559, 1090677, 1921669, 5765007, 13451683, 40355049]

約数ペア:

[(1, 40355049), (3, 13451683), (7, 5765007), (21, 1921669), (37, 1090677), (111, 363559), (167, 241647), (259, 155811), (311, 129759), (501, 80549), (777, 51937), (933, 43253), (1169, 34521), (2177, 18537), (3507, 11507), (6179, 6531)]