52460920

素因数分解:

$2^3\times 5^1\times {\mathrm{1311523}}^1$

素因数の和:1311534

約数の個数: 16

約数和(自身を含む): 118037160

約数和(自身を除く): 65576240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1311523, 2623046, 5246092, 6557615, 10492184, 13115230, 26230460, 52460920]

約数ペア:

[(1, 52460920), (2, 26230460), (4, 13115230), (5, 10492184), (8, 6557615), (10, 5246092), (20, 2623046), (40, 1311523)]