39445438

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 60286464

約数和(自身を除く): 20841026

約数列:

[1, 2, 97, 127, 194, 254, 1601, 3202, 12319, 24638, 155297, 203327, 310594, 406654, 19722719, 39445438]

約数ペア:

[(1, 39445438), (2, 19722719), (97, 406654), (127, 310594), (194, 203327), (254, 155297), (1601, 24638), (3202, 12319)]