42260372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137209}}^1$

素因数の和:137231

約数の個数: 24

約数和(自身を含む): 92205120

約数和(自身を除く): 49944748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 137209, 274418, 548836, 960463, 1509299, 1920926, 3018598, 3841852, 6037196, 10565093, 21130186, 42260372]

約数ペア:

[(1, 42260372), (2, 21130186), (4, 10565093), (7, 6037196), (11, 3841852), (14, 3018598), (22, 1920926), (28, 1509299), (44, 960463), (77, 548836), (154, 274418), (308, 137209)]