51388891528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1783841}}^1$

素因数の和:1784137

約数の個数: 32

約数和(自身を含む): 104140695960

約数和(自身を除く): 52751804432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 7202, 14404, 28808, 1783841, 3567682, 7135364, 14270728, 23189933, 46379866, 92759732, 185519464, 494123957, 988247914, 1976495828, 3952991656, 6423611441, 12847222882, 25694445764, 51388891528]

約数ペア:

[(1, 51388891528), (2, 25694445764), (4, 12847222882), (8, 6423611441), (13, 3952991656), (26, 1976495828), (52, 988247914), (104, 494123957), (277, 185519464), (554, 92759732), (1108, 46379866), (2216, 23189933), (3601, 14270728), (7202, 7135364), (14404, 3567682), (28808, 1783841)]