52916318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 50044834

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 83, 91, 113, 166, 182, 217, 226, 403, 434, 581, 791, 806, 1079, 1162, 1469, 1582, 2158, 2573, 2821, 2938, 3503, 5146, 5642, 7006, 7553, 9379, 10283, 15106, 18011, 18758, 20566, 24521, 33449, 36022, 45539, 49042, 65653, 66898, 91078, 121927, 131306, 234143, 243854, 290749, 318773, 468286, 581498, 637546, 853489, 1706978, 2035243, 3779737, 4070486, 7559474, 26458159, 52916318]

約数ペア:

[(1, 52916318), (2, 26458159), (7, 7559474), (13, 4070486), (14, 3779737), (26, 2035243), (31, 1706978), (62, 853489), (83, 637546), (91, 581498), (113, 468286), (166, 318773), (182, 290749), (217, 243854), (226, 234143), (403, 131306), (434, 121927), (581, 91078), (791, 66898), (806, 65653), (1079, 49042), (1162, 45539), (1469, 36022), (1582, 33449), (2158, 24521), (2573, 20566), (2821, 18758), (2938, 18011), (3503, 15106), (5146, 10283), (5642, 9379), (7006, 7553)]