42194995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 53183232

約数和(自身を除く): 10988237

約数列:

[1, 5, 23, 115, 163, 815, 2251, 3749, 11255, 18745, 51773, 258865, 366913, 1834565, 8438999, 42194995]

約数ペア:

[(1, 42194995), (5, 8438999), (23, 1834565), (115, 366913), (163, 258865), (815, 51773), (2251, 18745), (3749, 11255)]