40534016

素因数分解:

$2^{15}\times {\mathrm{1237}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 81132330

約数和(自身を除く): 40598314

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1237, 2048, 2474, 4096, 4948, 8192, 9896, 16384, 19792, 32768, 39584, 79168, 158336, 316672, 633344, 1266688, 2533376, 5066752, 10133504, 20267008, 40534016]

約数ペア:

[(1, 40534016), (2, 20267008), (4, 10133504), (8, 5066752), (16, 2533376), (32, 1266688), (64, 633344), (128, 316672), (256, 158336), (512, 79168), (1024, 39584), (1237, 32768), (2048, 19792), (2474, 16384), (4096, 9896), (4948, 8192)]