42989514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 90816000

約数和(自身を除く): 47826486

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 439, 859, 878, 1317, 1718, 2577, 2634, 5154, 8341, 16321, 16682, 25023, 32642, 48963, 50046, 97926, 377101, 754202, 1131303, 2262606, 7164919, 14329838, 21494757, 42989514]

約数ペア:

[(1, 42989514), (2, 21494757), (3, 14329838), (6, 7164919), (19, 2262606), (38, 1131303), (57, 754202), (114, 377101), (439, 97926), (859, 50046), (878, 48963), (1317, 32642), (1718, 25023), (2577, 16682), (2634, 16321), (5154, 8341)]