42001912

素因数分解:

$2^3\times {\mathrm{2237}}^1\times {\mathrm{2347}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 78822360

約数和(自身を除く): 36820448

約数列:

[1, 2, 4, 8, 2237, 2347, 4474, 4694, 8948, 9388, 17896, 18776, 5250239, 10500478, 21000956, 42001912]

約数ペア:

[(1, 42001912), (2, 21000956), (4, 10500478), (8, 5250239), (2237, 18776), (2347, 17896), (4474, 9388), (4694, 8948)]