55774672

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{41999}}^1$

素因数の和:42090

約数の個数: 20

約数和(自身を含む): 109368000

約数和(自身を除く): 53593328

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 41999, 83998, 167996, 335992, 671984, 3485917, 6971834, 13943668, 27887336, 55774672]

約数ペア:

[(1, 55774672), (2, 27887336), (4, 13943668), (8, 6971834), (16, 3485917), (83, 671984), (166, 335992), (332, 167996), (664, 83998), (1328, 41999)]