38213336

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 84583440

約数和(自身を除く): 46370104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1373, 1988, 2746, 3479, 3976, 5492, 6958, 9611, 10984, 13916, 19222, 27832, 38444, 67277, 76888, 97483, 134554, 194966, 269108, 389932, 538216, 682381, 779864, 1364762, 2729524, 4776667, 5459048, 9553334, 19106668, 38213336]

約数ペア:

[(1, 38213336), (2, 19106668), (4, 9553334), (7, 5459048), (8, 4776667), (14, 2729524), (28, 1364762), (49, 779864), (56, 682381), (71, 538216), (98, 389932), (142, 269108), (196, 194966), (284, 134554), (392, 97483), (497, 76888), (568, 67277), (994, 38444), (1373, 27832), (1988, 19222), (2746, 13916), (3479, 10984), (3976, 9611), (5492, 6958)]