42672042

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{16127}}^1$

素因数の和:16152

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 67643478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 16127, 32254, 48381, 96762, 112889, 145143, 225778, 290286, 338667, 435429, 677334, 790223, 870858, 1016001, 1580446, 2032002, 2370669, 3048003, 4741338, 6096006, 7112007, 14224014, 21336021, 42672042]

約数ペア:

[(1, 42672042), (2, 21336021), (3, 14224014), (6, 7112007), (7, 6096006), (9, 4741338), (14, 3048003), (18, 2370669), (21, 2032002), (27, 1580446), (42, 1016001), (49, 870858), (54, 790223), (63, 677334), (98, 435429), (126, 338667), (147, 290286), (189, 225778), (294, 145143), (378, 112889), (441, 96762), (882, 48381), (1323, 32254), (2646, 16127)]