47868054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1999}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 103488000

約数和(自身を除く): 55619946

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 1999, 3991, 3998, 5997, 7982, 11973, 11994, 23946, 25987, 51974, 77961, 155922, 613693, 1227386, 1841079, 3682158, 7978009, 15956018, 23934027, 47868054]

約数ペア:

[(1, 47868054), (2, 23934027), (3, 15956018), (6, 7978009), (13, 3682158), (26, 1841079), (39, 1227386), (78, 613693), (307, 155922), (614, 77961), (921, 51974), (1842, 25987), (1999, 23946), (3991, 11994), (3998, 11973), (5997, 7982)]