33394040

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2971}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 75429360

約数和(自身を除く): 42035320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 2971, 5620, 5942, 11240, 11884, 14855, 23768, 29710, 59420, 118840, 834851, 1669702, 3339404, 4174255, 6678808, 8348510, 16697020, 33394040]

約数ペア:

[(1, 33394040), (2, 16697020), (4, 8348510), (5, 6678808), (8, 4174255), (10, 3339404), (20, 1669702), (40, 834851), (281, 118840), (562, 59420), (1124, 29710), (1405, 23768), (2248, 14855), (2810, 11884), (2971, 11240), (5620, 5942)]