51113668

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{13297}}^1$

素因数の和:13363

約数の個数: 18

約数和(自身を含む): 92434398

約数和(自身を除く): 41320730

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 13297, 26594, 53188, 412207, 824414, 1648828, 12778417, 25556834, 51113668]

約数ペア:

[(1, 51113668), (2, 25556834), (4, 12778417), (31, 1648828), (62, 824414), (124, 412207), (961, 53188), (1922, 26594), (3844, 13297)]