42161953

素因数分解:

${\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 12

約数和(自身を含む): 44236164

約数和(自身を除く): 2074211

約数列:

[1, 31, 73, 601, 961, 2263, 18631, 43873, 70153, 577561, 1360063, 42161953]

約数ペア:

[(1, 42161953), (31, 1360063), (73, 577561), (601, 70153), (961, 43873), (2263, 18631)]