50864920

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1231}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 114649920

約数和(自身を除く): 63785000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 1231, 2066, 2462, 4132, 4924, 5165, 6155, 8264, 9848, 10330, 12310, 20660, 24620, 41320, 49240, 1271623, 2543246, 5086492, 6358115, 10172984, 12716230, 25432460, 50864920]

約数ペア:

[(1, 50864920), (2, 25432460), (4, 12716230), (5, 10172984), (8, 6358115), (10, 5086492), (20, 2543246), (40, 1271623), (1033, 49240), (1231, 41320), (2066, 24620), (2462, 20660), (4132, 12310), (4924, 10330), (5165, 9848), (6155, 8264)]