42118004

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 75043080

約数和(自身を除く): 32925076

約数列:

[1, 2, 4, 89, 178, 193, 356, 386, 613, 772, 1226, 2452, 17177, 34354, 54557, 68708, 109114, 118309, 218228, 236618, 473236, 10529501, 21059002, 42118004]

約数ペア:

[(1, 42118004), (2, 21059002), (4, 10529501), (89, 473236), (178, 236618), (193, 218228), (356, 118309), (386, 109114), (613, 68708), (772, 54557), (1226, 34354), (2452, 17177)]