52961584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{254623}}^1$

素因数の和:254644

約数の個数: 20

約数和(自身を含む): 110506816

約数和(自身を除く): 57545232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 254623, 509246, 1018492, 2036984, 3310099, 4073968, 6620198, 13240396, 26480792, 52961584]

約数ペア:

[(1, 52961584), (2, 26480792), (4, 13240396), (8, 6620198), (13, 4073968), (16, 3310099), (26, 2036984), (52, 1018492), (104, 509246), (208, 254623)]