56784042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{64381}}^1$

素因数の和:64403

約数の個数: 36

約数和(自身を含む): 143121186

約数和(自身を除く): 86337144

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 64381, 128762, 193143, 386286, 450667, 579429, 901334, 1158858, 1352001, 2704002, 3154669, 4056003, 6309338, 8112006, 9464007, 18928014, 28392021, 56784042]

約数ペア:

[(1, 56784042), (2, 28392021), (3, 18928014), (6, 9464007), (7, 8112006), (9, 6309338), (14, 4056003), (18, 3154669), (21, 2704002), (42, 1352001), (49, 1158858), (63, 901334), (98, 579429), (126, 450667), (147, 386286), (294, 193143), (441, 128762), (882, 64381)]