50473520

素因数分解:

$2^4\times 5^1\times {\mathrm{630919}}^1$

素因数の和:630932

約数の個数: 20

約数和(自身を含む): 117351120

約数和(自身を除く): 66877600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 630919, 1261838, 2523676, 3154595, 5047352, 6309190, 10094704, 12618380, 25236760, 50473520]

約数ペア:

[(1, 50473520), (2, 25236760), (4, 12618380), (5, 10094704), (8, 6309190), (10, 5047352), (16, 3154595), (20, 2523676), (40, 1261838), (80, 630919)]