42972642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{125651}}^1$

素因数の和:125678

約数の個数: 24

約数和(自身を含む): 98008560

約数和(自身を除く): 55035918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 125651, 251302, 376953, 753906, 1130859, 2261718, 2387369, 4774738, 7162107, 14324214, 21486321, 42972642]

約数ペア:

[(1, 42972642), (2, 21486321), (3, 14324214), (6, 7162107), (9, 4774738), (18, 2387369), (19, 2261718), (38, 1130859), (57, 753906), (114, 376953), (171, 251302), (342, 125651)]