51019272

素因数分解:

$2^3\times 3^2\times {\mathrm{708601}}^1$

素因数の和:708613

約数の個数: 24

約数和(自身を含む): 138177390

約数和(自身を除く): 87158118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 708601, 1417202, 2125803, 2834404, 4251606, 5668808, 6377409, 8503212, 12754818, 17006424, 25509636, 51019272]

約数ペア:

[(1, 51019272), (2, 25509636), (3, 17006424), (4, 12754818), (6, 8503212), (8, 6377409), (9, 5668808), (12, 4251606), (18, 2834404), (24, 2125803), (36, 1417202), (72, 708601)]