47306646

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{23677}}^1$

素因数の和:23725

約数の個数: 32

約数和(自身を含む): 107971680

約数和(自身を除く): 60665034

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 23677, 47354, 71031, 142062, 213093, 426186, 639279, 876049, 1278558, 1752098, 2628147, 5256294, 7884441, 15768882, 23653323, 47306646]

約数ペア:

[(1, 47306646), (2, 23653323), (3, 15768882), (6, 7884441), (9, 5256294), (18, 2628147), (27, 1752098), (37, 1278558), (54, 876049), (74, 639279), (111, 426186), (222, 213093), (333, 142062), (666, 71031), (999, 47354), (1998, 23677)]