52897278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 125042688

約数和(自身を除く): 72145410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 211, 254, 282, 329, 381, 422, 633, 658, 762, 889, 987, 1266, 1477, 1778, 1974, 2667, 2954, 4431, 5334, 5969, 8862, 9917, 11938, 17907, 19834, 26797, 29751, 35814, 41783, 53594, 59502, 69419, 80391, 83566, 125349, 138838, 160782, 187579, 208257, 250698, 375158, 416514, 562737, 1125474, 1259459, 2518918, 3778377, 7556754, 8816213, 17632426, 26448639, 52897278]

約数ペア:

[(1, 52897278), (2, 26448639), (3, 17632426), (6, 8816213), (7, 7556754), (14, 3778377), (21, 2518918), (42, 1259459), (47, 1125474), (94, 562737), (127, 416514), (141, 375158), (211, 250698), (254, 208257), (282, 187579), (329, 160782), (381, 138838), (422, 125349), (633, 83566), (658, 80391), (762, 69419), (889, 59502), (987, 53594), (1266, 41783), (1477, 35814), (1778, 29751), (1974, 26797), (2667, 19834), (2954, 17907), (4431, 11938), (5334, 9917), (5969, 8862)]