42676676

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20879}}^1$

素因数の和:20963

約数の個数: 24

約数和(自身を含む): 86526720

約数和(自身を除く): 43850044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 20879, 41758, 83516, 146153, 292306, 584612, 1524167, 3048334, 6096668, 10669169, 21338338, 42676676]

約数ペア:

[(1, 42676676), (2, 21338338), (4, 10669169), (7, 6096668), (14, 3048334), (28, 1524167), (73, 584612), (146, 292306), (292, 146153), (511, 83516), (1022, 41758), (2044, 20879)]