42204455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2131}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 53879904

約数和(自身を除く): 11675449

約数列:

[1, 5, 17, 85, 233, 1165, 2131, 3961, 10655, 19805, 36227, 181135, 496523, 2482615, 8440891, 42204455]

約数ペア:

[(1, 42204455), (5, 8440891), (17, 2482615), (85, 496523), (233, 181135), (1165, 36227), (2131, 19805), (3961, 10655)]