42088658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 67174272

約数和(自身を除く): 25085614

約数列:

[1, 2, 43, 61, 71, 86, 113, 122, 142, 226, 2623, 3053, 4331, 4859, 5246, 6106, 6893, 8023, 8662, 9718, 13786, 16046, 186233, 296399, 344989, 372466, 489403, 592798, 689978, 978806, 21044329, 42088658]

約数ペア:

[(1, 42088658), (2, 21044329), (43, 978806), (61, 689978), (71, 592798), (86, 489403), (113, 372466), (122, 344989), (142, 296399), (226, 186233), (2623, 16046), (3053, 13786), (4331, 9718), (4859, 8662), (5246, 8023), (6106, 6893)]