42057424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{90641}}^1$

素因数の和:90678

約数の個数: 20

約数和(自身を含む): 84297060

約数和(自身を除く): 42239636

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 90641, 181282, 362564, 725128, 1450256, 2628589, 5257178, 10514356, 21028712, 42057424]

約数ペア:

[(1, 42057424), (2, 21028712), (4, 10514356), (8, 5257178), (16, 2628589), (29, 1450256), (58, 725128), (116, 362564), (232, 181282), (464, 90641)]