42075955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 52430400

約数和(自身を除く): 10354445

約数列:

[1, 5, 29, 145, 439, 661, 2195, 3305, 12731, 19169, 63655, 95845, 290179, 1450895, 8415191, 42075955]

約数ペア:

[(1, 42075955), (5, 8415191), (29, 1450895), (145, 290179), (439, 95845), (661, 63655), (2195, 19169), (3305, 12731)]