47134120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107123}}^1$

素因数の和:107145

約数の個数: 32

約数和(自身を含む): 115693920

約数和(自身を除く): 68559800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107123, 214246, 428492, 535615, 856984, 1071230, 1178353, 2142460, 2356706, 4284920, 4713412, 5891765, 9426824, 11783530, 23567060, 47134120]

約数ペア:

[(1, 47134120), (2, 23567060), (4, 11783530), (5, 9426824), (8, 5891765), (10, 4713412), (11, 4284920), (20, 2356706), (22, 2142460), (40, 1178353), (44, 1071230), (55, 856984), (88, 535615), (110, 428492), (220, 214246), (440, 107123)]