51874135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2063}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 64198656

約数和(自身を除く): 12324521

約数列:

[1, 5, 47, 107, 235, 535, 2063, 5029, 10315, 25145, 96961, 220741, 484805, 1103705, 10374827, 51874135]

約数ペア:

[(1, 51874135), (5, 10374827), (47, 1103705), (107, 484805), (235, 220741), (535, 96961), (2063, 25145), (5029, 10315)]