47867964

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{4001}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 111831888

約数和(自身を除く): 63963924

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 4001, 5982, 8002, 11964, 12003, 16004, 24006, 48012, 3988997, 7977994, 11966991, 15955988, 23933982, 47867964]

約数ペア:

[(1, 47867964), (2, 23933982), (3, 15955988), (4, 11966991), (6, 7977994), (12, 3988997), (997, 48012), (1994, 24006), (2991, 16004), (3988, 12003), (4001, 11964), (5982, 8002)]