42191574190

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{2641927}}^1$

素因数の和:2643531

約数の個数: 16

約数和(自身を含む): 75992416992

約数和(自身を除く): 33800842802

約数列:

[1, 2, 5, 10, 1597, 3194, 7985, 15970, 2641927, 5283854, 13209635, 26419270, 4219157419, 8438314838, 21095787095, 42191574190]

約数ペア:

[(1, 42191574190), (2, 21095787095), (5, 8438314838), (10, 4219157419), (1597, 26419270), (3194, 13209635), (7985, 5283854), (15970, 2641927)]