40233902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1703

約数の個数: 16

約数和(自身を含む): 61585152

約数和(自身を除く): 21351250

約数列:

[1, 2, 67, 134, 211, 422, 1423, 2846, 14137, 28274, 95341, 190682, 300253, 600506, 20116951, 40233902]

約数ペア:

[(1, 40233902), (2, 20116951), (67, 600506), (134, 300253), (211, 190682), (422, 95341), (1423, 28274), (2846, 14137)]