40582144

素因数分解:

$2^{10}\times {\mathrm{39631}}^1$

素因数の和:39651

約数の個数: 22

約数和(自身を含む): 81126704

約数和(自身を除く): 40544560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39631, 79262, 158524, 317048, 634096, 1268192, 2536384, 5072768, 10145536, 20291072, 40582144]

約数ペア:

[(1, 40582144), (2, 20291072), (4, 10145536), (8, 5072768), (16, 2536384), (32, 1268192), (64, 634096), (128, 317048), (256, 158524), (512, 79262), (1024, 39631)]