52587738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139121}}^1$

素因数の和:139139

約数の個数: 32

約数和(自身を含む): 133557120

約数和(自身を除く): 80969382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 139121, 278242, 417363, 834726, 973847, 1252089, 1947694, 2504178, 2921541, 3756267, 5843082, 7512534, 8764623, 17529246, 26293869, 52587738]

約数ペア:

[(1, 52587738), (2, 26293869), (3, 17529246), (6, 8764623), (7, 7512534), (9, 5843082), (14, 3756267), (18, 2921541), (21, 2504178), (27, 1947694), (42, 1252089), (54, 973847), (63, 834726), (126, 417363), (189, 278242), (378, 139121)]