45423856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{42373}}^1$

素因数の和:42448

約数の個数: 20

約数和(自身を含む): 89324392

約数和(自身を除く): 43900536

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 42373, 84746, 169492, 338984, 677968, 2838991, 5677982, 11355964, 22711928, 45423856]

約数ペア:

[(1, 45423856), (2, 22711928), (4, 11355964), (8, 5677982), (16, 2838991), (67, 677968), (134, 338984), (268, 169492), (536, 84746), (1072, 42373)]