40230304

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{17707}}^1$

素因数の和:17788

約数の個数: 24

約数和(自身を含む): 80323488

約数和(自身を除く): 40093184

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 17707, 35414, 70828, 141656, 283312, 566624, 1257197, 2514394, 5028788, 10057576, 20115152, 40230304]

約数ペア:

[(1, 40230304), (2, 20115152), (4, 10057576), (8, 5028788), (16, 2514394), (32, 1257197), (71, 566624), (142, 283312), (284, 141656), (568, 70828), (1136, 35414), (2272, 17707)]