52878978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127727}}^1$

素因数の和:127758

約数の個数: 24

約数和(自身を含む): 119553408

約数和(自身を除く): 66674430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 127727, 255454, 383181, 766362, 1149543, 2299086, 2937721, 5875442, 8813163, 17626326, 26439489, 52878978]

約数ペア:

[(1, 52878978), (2, 26439489), (3, 17626326), (6, 8813163), (9, 5875442), (18, 2937721), (23, 2299086), (46, 1149543), (69, 766362), (138, 383181), (207, 255454), (414, 127727)]