42450484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4943}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 78906240

約数和(自身を除く): 36455756

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 4943, 8588, 9886, 19772, 93917, 187834, 375668, 558559, 1117118, 2234236, 10612621, 21225242, 42450484]

約数ペア:

[(1, 42450484), (2, 21225242), (4, 10612621), (19, 2234236), (38, 1117118), (76, 558559), (113, 375668), (226, 187834), (452, 93917), (2147, 19772), (4294, 9886), (4943, 8588)]