42725566

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6700

約数の個数: 24

約数和(自身を含む): 73060920

約数和(自身を除く): 30335354

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 6653, 13306, 86489, 126407, 172978, 252814, 1124357, 1643291, 2248714, 3286582, 21362783, 42725566]

約数ペア:

[(1, 42725566), (2, 21362783), (13, 3286582), (19, 2248714), (26, 1643291), (38, 1124357), (169, 252814), (247, 172978), (338, 126407), (494, 86489), (3211, 13306), (6422, 6653)]