40967241

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47581}}^1$

素因数の和:47632

約数の個数: 16

約数和(自身を含む): 63950208

約数和(自身を除く): 22982967

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 47581, 142743, 333067, 999201, 1950821, 5852463, 13655747, 40967241]

約数ペア:

[(1, 40967241), (3, 13655747), (7, 5852463), (21, 1950821), (41, 999201), (123, 333067), (287, 142743), (861, 47581)]