42938656

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{10243}}^1$

素因数の和:10384

約数の個数: 24

約数和(自身を含む): 85189104

約数和(自身を除く): 42250448

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 10243, 20486, 40972, 81944, 163888, 327776, 1341833, 2683666, 5367332, 10734664, 21469328, 42938656]

約数ペア:

[(1, 42938656), (2, 21469328), (4, 10734664), (8, 5367332), (16, 2683666), (32, 1341833), (131, 327776), (262, 163888), (524, 81944), (1048, 40972), (2096, 20486), (4192, 10243)]