42565130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{224027}}^1$

素因数の和:224053

約数の個数: 16

約数和(自身を含む): 80650080

約数和(自身を除く): 38084950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 224027, 448054, 1120135, 2240270, 4256513, 8513026, 21282565, 42565130]

約数ペア:

[(1, 42565130), (2, 21282565), (5, 8513026), (10, 4256513), (19, 2240270), (38, 1120135), (95, 448054), (190, 224027)]