24977480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56767}}^1$

素因数の和:56789

約数の個数: 32

約数和(自身を含む): 61309440

約数和(自身を除く): 36331960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56767, 113534, 227068, 283835, 454136, 567670, 624437, 1135340, 1248874, 2270680, 2497748, 3122185, 4995496, 6244370, 12488740, 24977480]

約数ペア:

[(1, 24977480), (2, 12488740), (4, 6244370), (5, 4995496), (8, 3122185), (10, 2497748), (11, 2270680), (20, 1248874), (22, 1135340), (40, 624437), (44, 567670), (55, 454136), (88, 283835), (110, 227068), (220, 113534), (440, 56767)]