42763694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5591

約数の個数: 16

約数和(自身を含む): 66748416

約数和(自身を除く): 23984722

約数列:

[1, 2, 31, 62, 127, 254, 3937, 5431, 7874, 10862, 168361, 336722, 689737, 1379474, 21381847, 42763694]

約数ペア:

[(1, 42763694), (2, 21381847), (31, 1379474), (62, 689737), (127, 336722), (254, 168361), (3937, 10862), (5431, 7874)]