49531376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{42407}}^1$

素因数の和:42488

約数の個数: 20

約数和(自身を含む): 97283952

約数和(自身を除く): 47752576

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 42407, 84814, 169628, 339256, 678512, 3095711, 6191422, 12382844, 24765688, 49531376]

約数ペア:

[(1, 49531376), (2, 24765688), (4, 12382844), (8, 6191422), (16, 3095711), (73, 678512), (146, 339256), (292, 169628), (584, 84814), (1168, 42407)]