45387069

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 77406336

約数和(自身を除く): 32019267

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 173, 217, 273, 403, 519, 651, 961, 1209, 1211, 2249, 2821, 2883, 3633, 5363, 6727, 6747, 8463, 12493, 15743, 16089, 20181, 37479, 37541, 47229, 69719, 87451, 112623, 166253, 209157, 262353, 488033, 498759, 1163771, 1464099, 2161289, 3491313, 6483867, 15129023, 45387069]

約数ペア:

[(1, 45387069), (3, 15129023), (7, 6483867), (13, 3491313), (21, 2161289), (31, 1464099), (39, 1163771), (91, 498759), (93, 488033), (173, 262353), (217, 209157), (273, 166253), (403, 112623), (519, 87451), (651, 69719), (961, 47229), (1209, 37541), (1211, 37479), (2249, 20181), (2821, 16089), (2883, 15743), (3633, 12493), (5363, 8463), (6727, 6747)]