40337026

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1597}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 61727544

約数和(自身を除く): 21390518

約数列:

[1, 2, 73, 146, 173, 346, 1597, 3194, 12629, 25258, 116581, 233162, 276281, 552562, 20168513, 40337026]

約数ペア:

[(1, 40337026), (2, 20168513), (73, 552562), (146, 276281), (173, 233162), (346, 116581), (1597, 25258), (3194, 12629)]