42735376

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{5107}}^1$

素因数の和:5638

約数の個数: 20

約数和(自身を含む): 82974352

約数和(自身を除く): 40238976

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 5107, 8368, 10214, 20428, 40856, 81712, 2670961, 5341922, 10683844, 21367688, 42735376]

約数ペア:

[(1, 42735376), (2, 21367688), (4, 10683844), (8, 5341922), (16, 2670961), (523, 81712), (1046, 40856), (2092, 20428), (4184, 10214), (5107, 8368)]