42452488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{408197}}^1$

素因数の和:408216

約数の個数: 16

約数和(自身を含む): 85721580

約数和(自身を除く): 43269092

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 408197, 816394, 1632788, 3265576, 5306561, 10613122, 21226244, 42452488]

約数ペア:

[(1, 42452488), (2, 21226244), (4, 10613122), (8, 5306561), (13, 3265576), (26, 1632788), (52, 816394), (104, 408197)]