54797908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1123}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 104801760

約数和(自身を除く): 50003852

約数列:

[1, 2, 4, 11, 22, 44, 1109, 1123, 2218, 2246, 4436, 4492, 12199, 12353, 24398, 24706, 48796, 49412, 1245407, 2490814, 4981628, 13699477, 27398954, 54797908]

約数ペア:

[(1, 54797908), (2, 27398954), (4, 13699477), (11, 4981628), (22, 2490814), (44, 1245407), (1109, 49412), (1123, 48796), (2218, 24706), (2246, 24398), (4436, 12353), (4492, 12199)]