91431496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46271}}^1$

素因数の和:46309

約数の個数: 32

約数和(自身を含む): 194342400

約数和(自身を除く): 102910904

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 46271, 92542, 185084, 370168, 601523, 879149, 1203046, 1758298, 2406092, 3516596, 4812184, 7033192, 11428937, 22857874, 45715748, 91431496]

約数ペア:

[(1, 91431496), (2, 45715748), (4, 22857874), (8, 11428937), (13, 7033192), (19, 4812184), (26, 3516596), (38, 2406092), (52, 1758298), (76, 1203046), (104, 879149), (152, 601523), (247, 370168), (494, 185084), (988, 92542), (1976, 46271)]