51381912

素因数分解:

$2^3\times 3^1\times {\mathrm{2140913}}^1$

素因数の和:2140922

約数の個数: 16

約数和(自身を含む): 128454840

約数和(自身を除く): 77072928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2140913, 4281826, 6422739, 8563652, 12845478, 17127304, 25690956, 51381912]

約数ペア:

[(1, 51381912), (2, 25690956), (3, 17127304), (4, 12845478), (6, 8563652), (8, 6422739), (12, 4281826), (24, 2140913)]