52864434

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19979}}^1$

素因数の和:20004

約数の個数: 48

約数和(自身を含む): 136663200

約数和(自身を除く): 83798766

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, 19979, 39958, 59937, 119874, 139853, 179811, 279706, 359622, 419559, 539433, 839118, 978971, 1078866, 1258677, 1957942, 2517354, 2936913, 3776031, 5873826, 7552062, 8810739, 17621478, 26432217, 52864434]

約数ペア:

[(1, 52864434), (2, 26432217), (3, 17621478), (6, 8810739), (7, 7552062), (9, 5873826), (14, 3776031), (18, 2936913), (21, 2517354), (27, 1957942), (42, 1258677), (49, 1078866), (54, 978971), (63, 839118), (98, 539433), (126, 419559), (147, 359622), (189, 279706), (294, 179811), (378, 139853), (441, 119874), (882, 59937), (1323, 39958), (2646, 19979)]