42106256

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{29569}}^1$

素因数の和:29666

約数の個数: 20

約数和(自身を含む): 82500300

約数和(自身を除く): 40394044

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 29569, 59138, 118276, 236552, 473104, 2631641, 5263282, 10526564, 21053128, 42106256]

約数ペア:

[(1, 42106256), (2, 21053128), (4, 10526564), (8, 5263282), (16, 2631641), (89, 473104), (178, 236552), (356, 118276), (712, 59138), (1424, 29569)]