53872938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47507}}^1$

素因数の和:47528

約数の個数: 40

約数和(自身を含む): 137963232

約数和(自身を除く): 84090294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 47507, 95014, 142521, 285042, 332549, 427563, 665098, 855126, 997647, 1282689, 1995294, 2565378, 2992941, 3848067, 5985882, 7696134, 8978823, 17957646, 26936469, 53872938]

約数ペア:

[(1, 53872938), (2, 26936469), (3, 17957646), (6, 8978823), (7, 7696134), (9, 5985882), (14, 3848067), (18, 2992941), (21, 2565378), (27, 1995294), (42, 1282689), (54, 997647), (63, 855126), (81, 665098), (126, 427563), (162, 332549), (189, 285042), (378, 142521), (567, 95014), (1134, 47507)]