47354346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10651}}^1$

素因数の和:10691

約数の個数: 48

約数和(自身を含む): 116319840

約数和(自身を除く): 68965494

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 10651, 21302, 31953, 63906, 95859, 138463, 191718, 202369, 276926, 404738, 415389, 607107, 830778, 1214214, 1246167, 1821321, 2492334, 2630797, 3642642, 5261594, 7892391, 15784782, 23677173, 47354346]

約数ペア:

[(1, 47354346), (2, 23677173), (3, 15784782), (6, 7892391), (9, 5261594), (13, 3642642), (18, 2630797), (19, 2492334), (26, 1821321), (38, 1246167), (39, 1214214), (57, 830778), (78, 607107), (114, 415389), (117, 404738), (171, 276926), (234, 202369), (247, 191718), (342, 138463), (494, 95859), (741, 63906), (1482, 31953), (2223, 21302), (4446, 10651)]