40662016

素因数分解:

$2^{10}\times {\mathrm{39709}}^1$

素因数の和:39729

約数の個数: 22

約数和(自身を含む): 81286370

約数和(自身を除く): 40624354

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39709, 79418, 158836, 317672, 635344, 1270688, 2541376, 5082752, 10165504, 20331008, 40662016]

約数ペア:

[(1, 40662016), (2, 20331008), (4, 10165504), (8, 5082752), (16, 2541376), (32, 1270688), (64, 635344), (128, 317672), (256, 158836), (512, 79418), (1024, 39709)]