49204827280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87865763}}^1$

素因数の和:87865783

約数の個数: 40

約数和(自身を含む): 130744256832

約数和(自身を除く): 81539429552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87865763, 175731526, 351463052, 439328815, 615060341, 702926104, 878657630, 1230120682, 1405852208, 1757315260, 2460241364, 3075301705, 3514630520, 4920482728, 6150603410, 7029261040, 9840965456, 12301206820, 24602413640, 49204827280]

約数ペア:

[(1, 49204827280), (2, 24602413640), (4, 12301206820), (5, 9840965456), (7, 7029261040), (8, 6150603410), (10, 4920482728), (14, 3514630520), (16, 3075301705), (20, 2460241364), (28, 1757315260), (35, 1405852208), (40, 1230120682), (56, 878657630), (70, 702926104), (80, 615060341), (112, 439328815), (140, 351463052), (280, 175731526), (560, 87865763)]