51543544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495611}}^1$

素因数の和:495630

約数の個数: 16

約数和(自身を含む): 104078520

約数和(自身を除く): 52534976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495611, 991222, 1982444, 3964888, 6442943, 12885886, 25771772, 51543544]

約数ペア:

[(1, 51543544), (2, 25771772), (4, 12885886), (8, 6442943), (13, 3964888), (26, 1982444), (52, 991222), (104, 495611)]