40705940992

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{957877}}^1$

素因数の和:957978

約数の個数: 40

約数和(自身を含む): 82312372296

約数和(自身を除く): 41606431304

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 10624, 21248, 42496, 957877, 1915754, 3831508, 7663016, 15326032, 30652064, 61304128, 79503791, 122608256, 159007582, 245216512, 318015164, 490433024, 636030328, 1272060656, 2544121312, 5088242624, 10176485248, 20352970496, 40705940992]

約数ペア:

[(1, 40705940992), (2, 20352970496), (4, 10176485248), (8, 5088242624), (16, 2544121312), (32, 1272060656), (64, 636030328), (83, 490433024), (128, 318015164), (166, 245216512), (256, 159007582), (332, 122608256), (512, 79503791), (664, 61304128), (1328, 30652064), (2656, 15326032), (5312, 7663016), (10624, 3831508), (21248, 1915754), (42496, 957877)]