51776478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 121605120

約数和(自身を除く): 69828642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1279, 1557, 2249, 2558, 3114, 3837, 4498, 6747, 7674, 11511, 13494, 16627, 20241, 23022, 33254, 40482, 49881, 99762, 149643, 221267, 299286, 442534, 663801, 1327602, 1991403, 2876471, 3982806, 5752942, 8629413, 17258826, 25888239, 51776478]

約数ペア:

[(1, 51776478), (2, 25888239), (3, 17258826), (6, 8629413), (9, 5752942), (13, 3982806), (18, 2876471), (26, 1991403), (39, 1327602), (78, 663801), (117, 442534), (173, 299286), (234, 221267), (346, 149643), (519, 99762), (1038, 49881), (1279, 40482), (1557, 33254), (2249, 23022), (2558, 20241), (3114, 16627), (3837, 13494), (4498, 11511), (6747, 7674)]