52040574

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{78139}}^1$

素因数の和:78184

約数の個数: 24

約数和(自身を含む): 115803480

約数和(自身を除く): 63762906

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 78139, 156278, 234417, 468834, 703251, 1406502, 2891143, 5782286, 8673429, 17346858, 26020287, 52040574]

約数ペア:

[(1, 52040574), (2, 26020287), (3, 17346858), (6, 8673429), (9, 5782286), (18, 2891143), (37, 1406502), (74, 703251), (111, 468834), (222, 234417), (333, 156278), (666, 78139)]