40977882280

素因数分解:

$2^3\times 5^1\times {\mathrm{1024447057}}^1$

素因数の和:1024447068

約数の個数: 16

約数和(自身を含む): 92200235220

約数和(自身を除く): 51222352940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1024447057, 2048894114, 4097788228, 5122235285, 8195576456, 10244470570, 20488941140, 40977882280]

約数ペア:

[(1, 40977882280), (2, 20488941140), (4, 10244470570), (5, 8195576456), (8, 5122235285), (10, 4097788228), (20, 2048894114), (40, 1024447057)]