56639394

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{64217}}^1$

素因数の和:64239

約数の個数: 36

約数和(自身を含む): 142756614

約数和(自身を除く): 86117220

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 64217, 128434, 192651, 385302, 449519, 577953, 899038, 1155906, 1348557, 2697114, 3146633, 4045671, 6293266, 8091342, 9439899, 18879798, 28319697, 56639394]

約数ペア:

[(1, 56639394), (2, 28319697), (3, 18879798), (6, 9439899), (7, 8091342), (9, 6293266), (14, 4045671), (18, 3146633), (21, 2697114), (42, 1348557), (49, 1155906), (63, 899038), (98, 577953), (126, 449519), (147, 385302), (294, 192651), (441, 128434), (882, 64217)]