42767842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{24551}}^1$

素因数の和:24633

約数の個数: 16

約数和(自身を含む): 70120512

約数和(自身を除く): 27352670

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 24551, 49102, 319163, 638326, 1644917, 3289834, 21383921, 42767842]

約数ペア:

[(1, 42767842), (2, 21383921), (13, 3289834), (26, 1644917), (67, 638326), (134, 319163), (871, 49102), (1742, 24551)]