49945620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{832427}}^1$

素因数の和:832439

約数の個数: 24

約数和(自身を含む): 139847904

約数和(自身を除く): 89902284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 832427, 1664854, 2497281, 3329708, 4162135, 4994562, 8324270, 9989124, 12486405, 16648540, 24972810, 49945620]

約数ペア:

[(1, 49945620), (2, 24972810), (3, 16648540), (4, 12486405), (5, 9989124), (6, 8324270), (10, 4994562), (12, 4162135), (15, 3329708), (20, 2497281), (30, 1664854), (60, 832427)]