50430080

素因数分解:

$2^7\times 5^1\times {\mathrm{78797}}^1$

素因数の和:78816

約数の個数: 32

約数和(自身を含む): 120560940

約数和(自身を除く): 70130860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 78797, 157594, 315188, 393985, 630376, 787970, 1260752, 1575940, 2521504, 3151880, 5043008, 6303760, 10086016, 12607520, 25215040, 50430080]

約数ペア:

[(1, 50430080), (2, 25215040), (4, 12607520), (5, 10086016), (8, 6303760), (10, 5043008), (16, 3151880), (20, 2521504), (32, 1575940), (40, 1260752), (64, 787970), (80, 630376), (128, 393985), (160, 315188), (320, 157594), (640, 78797)]