49619872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 105448392

約数和(自身を除く): 55828520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1721, 1802, 3442, 3604, 6884, 7208, 13768, 14416, 27536, 28832, 29257, 55072, 58514, 91213, 117028, 182426, 234056, 364852, 468112, 729704, 936224, 1459408, 1550621, 2918816, 3101242, 6202484, 12404968, 24809936, 49619872]

約数ペア:

[(1, 49619872), (2, 24809936), (4, 12404968), (8, 6202484), (16, 3101242), (17, 2918816), (32, 1550621), (34, 1459408), (53, 936224), (68, 729704), (106, 468112), (136, 364852), (212, 234056), (272, 182426), (424, 117028), (544, 91213), (848, 58514), (901, 55072), (1696, 29257), (1721, 28832), (1802, 27536), (3442, 14416), (3604, 13768), (6884, 7208)]