40621662

素因数分解:

$2^1\times 3^4\times {\mathrm{250751}}^1$

素因数の和:250765

約数の個数: 20

約数和(自身を含む): 91022976

約数和(自身を除く): 50401314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 250751, 501502, 752253, 1504506, 2256759, 4513518, 6770277, 13540554, 20310831, 40621662]

約数ペア:

[(1, 40621662), (2, 20310831), (3, 13540554), (6, 6770277), (9, 4513518), (18, 2256759), (27, 1504506), (54, 752253), (81, 501502), (162, 250751)]