43019230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 38900930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 257, 514, 881, 1285, 1762, 2570, 4405, 4883, 8810, 9766, 16739, 24415, 33478, 48830, 83695, 167390, 226417, 452834, 1132085, 2264170, 4301923, 8603846, 21509615, 43019230]

約数ペア:

[(1, 43019230), (2, 21509615), (5, 8603846), (10, 4301923), (19, 2264170), (38, 1132085), (95, 452834), (190, 226417), (257, 167390), (514, 83695), (881, 48830), (1285, 33478), (1762, 24415), (2570, 16739), (4405, 9766), (4883, 8810)]