40087528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16759}}^1$

素因数の和:16801

約数の個数: 32

約数和(自身を含む): 84470400

約数和(自身を除く): 44382872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 16759, 33518, 67036, 134072, 217867, 385457, 435734, 770914, 871468, 1541828, 1742936, 3083656, 5010941, 10021882, 20043764, 40087528]

約数ペア:

[(1, 40087528), (2, 20043764), (4, 10021882), (8, 5010941), (13, 3083656), (23, 1742936), (26, 1541828), (46, 871468), (52, 770914), (92, 435734), (104, 385457), (184, 217867), (299, 134072), (598, 67036), (1196, 33518), (2392, 16759)]