45820528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220291}}^1$

素因数の和:220312

約数の個数: 20

約数和(自身を含む): 95606728

約数和(自身を除く): 49786200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220291, 440582, 881164, 1762328, 2863783, 3524656, 5727566, 11455132, 22910264, 45820528]

約数ペア:

[(1, 45820528), (2, 22910264), (4, 11455132), (8, 5727566), (13, 3524656), (16, 2863783), (26, 1762328), (52, 881164), (104, 440582), (208, 220291)]