43127296

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:792

約数の個数: 40

約数和(自身を含む): 86963184

約数和(自身を除く): 43835888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 643, 1048, 1286, 2096, 2572, 4192, 5144, 8384, 10288, 16768, 20576, 33536, 41152, 67072, 82304, 84233, 164608, 168466, 329216, 336932, 673864, 1347728, 2695456, 5390912, 10781824, 21563648, 43127296]

約数ペア:

[(1, 43127296), (2, 21563648), (4, 10781824), (8, 5390912), (16, 2695456), (32, 1347728), (64, 673864), (128, 336932), (131, 329216), (256, 168466), (262, 164608), (512, 84233), (524, 82304), (643, 67072), (1048, 41152), (1286, 33536), (2096, 20576), (2572, 16768), (4192, 10288), (5144, 8384)]