47884018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 88792704

約数和(自身を除く): 40908686

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 857, 1714, 2149, 3991, 4298, 5999, 7982, 11141, 11998, 22282, 27937, 55874, 77987, 155974, 263099, 526198, 1841693, 3420287, 3683386, 6840574, 23942009, 47884018]

約数ペア:

[(1, 47884018), (2, 23942009), (7, 6840574), (13, 3683386), (14, 3420287), (26, 1841693), (91, 526198), (182, 263099), (307, 155974), (614, 77987), (857, 55874), (1714, 27937), (2149, 22282), (3991, 11998), (4298, 11141), (5999, 7982)]