42928326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113567}}^1$

素因数の和:113585

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 66096954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113567, 227134, 340701, 681402, 794969, 1022103, 1589938, 2044206, 2384907, 3066309, 4769814, 6132618, 7154721, 14309442, 21464163, 42928326]

約数ペア:

[(1, 42928326), (2, 21464163), (3, 14309442), (6, 7154721), (7, 6132618), (9, 4769814), (14, 3066309), (18, 2384907), (21, 2044206), (27, 1589938), (42, 1022103), (54, 794969), (63, 681402), (126, 340701), (189, 227134), (378, 113567)]