56471820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7411}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 159387648

約数和(自身を除く): 102915828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7411, 7620, 14822, 22233, 29644, 37055, 44466, 74110, 88932, 111165, 148220, 222330, 444660, 941197, 1882394, 2823591, 3764788, 4705985, 5647182, 9411970, 11294364, 14117955, 18823940, 28235910, 56471820]

約数ペア:

[(1, 56471820), (2, 28235910), (3, 18823940), (4, 14117955), (5, 11294364), (6, 9411970), (10, 5647182), (12, 4705985), (15, 3764788), (20, 2823591), (30, 1882394), (60, 941197), (127, 444660), (254, 222330), (381, 148220), (508, 111165), (635, 88932), (762, 74110), (1270, 44466), (1524, 37055), (1905, 29644), (2540, 22233), (3810, 14822), (7411, 7620)]