42731778

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{418939}}^1$

素因数の和:418961

約数の個数: 16

約数和(自身を含む): 90491040

約数和(自身を除く): 47759262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 418939, 837878, 1256817, 2513634, 7121963, 14243926, 21365889, 42731778]

約数ペア:

[(1, 42731778), (2, 21365889), (3, 14243926), (6, 7121963), (17, 2513634), (34, 1256817), (51, 837878), (102, 418939)]