39437322184

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1535243}}^1$

素因数の和:1535294

約数の個数: 48

約数和(自身を含む): 84284895600

約数和(自身を除く): 44847573416

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 12844, 25688, 1535243, 3070486, 6140972, 12281944, 19958159, 29169617, 39916318, 58339234, 79832636, 116678468, 159665272, 233356936, 259456067, 379205021, 518912134, 758410042, 1037824268, 1516820084, 2075648536, 3033640168, 4929665273, 9859330546, 19718661092, 39437322184]

約数ペア:

[(1, 39437322184), (2, 19718661092), (4, 9859330546), (8, 4929665273), (13, 3033640168), (19, 2075648536), (26, 1516820084), (38, 1037824268), (52, 758410042), (76, 518912134), (104, 379205021), (152, 259456067), (169, 233356936), (247, 159665272), (338, 116678468), (494, 79832636), (676, 58339234), (988, 39916318), (1352, 29169617), (1976, 19958159), (3211, 12281944), (6422, 6140972), (12844, 3070486), (25688, 1535243)]