53981286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 111352320

約数和(自身を除く): 57371034

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 1789, 3578, 5029, 5367, 10058, 10734, 15087, 30174, 84083, 168166, 191423, 252249, 382846, 504498, 574269, 1148538, 8996881, 17993762, 26990643, 53981286]

約数ペア:

[(1, 53981286), (2, 26990643), (3, 17993762), (6, 8996881), (47, 1148538), (94, 574269), (107, 504498), (141, 382846), (214, 252249), (282, 191423), (321, 168166), (642, 84083), (1789, 30174), (3578, 15087), (5029, 10734), (5367, 10058)]