40961445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{390109}}^1$

素因数の和:390124

約数の個数: 16

約数和(自身を含む): 74901120

約数和(自身を除く): 33939675

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 390109, 1170327, 1950545, 2730763, 5851635, 8192289, 13653815, 40961445]

約数ペア:

[(1, 40961445), (3, 13653815), (5, 8192289), (7, 5851635), (15, 2730763), (21, 1950545), (35, 1170327), (105, 390109)]