42154884

素因数分解:

$2^2\times 3^3\times {\mathrm{390323}}^1$

素因数の和:390336

約数の個数: 24

約数和(自身を含む): 109290720

約数和(自身を除く): 67135836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 390323, 780646, 1170969, 1561292, 2341938, 3512907, 4683876, 7025814, 10538721, 14051628, 21077442, 42154884]

約数ペア:

[(1, 42154884), (2, 21077442), (3, 14051628), (4, 10538721), (6, 7025814), (9, 4683876), (12, 3512907), (18, 2341938), (27, 1561292), (36, 1170969), (54, 780646), (108, 390323)]