42628788

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 112053760

約数和(自身を除く): 69424972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 5407, 7884, 10814, 16221, 21628, 32442, 48663, 64884, 97326, 145989, 194652, 291978, 394711, 583956, 789422, 1184133, 1578844, 2368266, 3552399, 4736532, 7104798, 10657197, 14209596, 21314394, 42628788]

約数ペア:

[(1, 42628788), (2, 21314394), (3, 14209596), (4, 10657197), (6, 7104798), (9, 4736532), (12, 3552399), (18, 2368266), (27, 1578844), (36, 1184133), (54, 789422), (73, 583956), (108, 394711), (146, 291978), (219, 194652), (292, 145989), (438, 97326), (657, 64884), (876, 48663), (1314, 32442), (1971, 21628), (2628, 16221), (3942, 10814), (5407, 7884)]