45566768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{219071}}^1$

素因数の和:219092

約数の個数: 20

約数和(自身を含む): 95077248

約数和(自身を除く): 49510480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 219071, 438142, 876284, 1752568, 2847923, 3505136, 5695846, 11391692, 22783384, 45566768]

約数ペア:

[(1, 45566768), (2, 22783384), (4, 11391692), (8, 5695846), (13, 3505136), (16, 2847923), (26, 1752568), (52, 876284), (104, 438142), (208, 219071)]