42409059

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26227}}^1$

素因数の和:26255

約数の個数: 24

約数和(自身を含む): 71759808

約数和(自身を除く): 29350749

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 26227, 78681, 183589, 288497, 550767, 865491, 1285123, 2019479, 3855369, 6058437, 14136353, 42409059]

約数ペア:

[(1, 42409059), (3, 14136353), (7, 6058437), (11, 3855369), (21, 2019479), (33, 1285123), (49, 865491), (77, 550767), (147, 288497), (231, 183589), (539, 78681), (1617, 26227)]