42618051

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8563}}^1$

素因数の和:8655

約数の個数: 24

約数和(自身を含む): 71252480

約数和(自身を除く): 28634429

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 8563, 25689, 59941, 77067, 179823, 539469, 676477, 2029431, 4735339, 6088293, 14206017, 42618051]

約数ペア:

[(1, 42618051), (3, 14206017), (7, 6088293), (9, 4735339), (21, 2029431), (63, 676477), (79, 539469), (237, 179823), (553, 77067), (711, 59941), (1659, 25689), (4977, 8563)]