49925408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 108351936

約数和(自身を除く): 58426528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 2791, 4472, 5582, 8944, 11164, 17888, 22328, 36283, 44656, 72566, 89312, 120013, 145132, 240026, 290264, 480052, 580528, 960104, 1161056, 1560169, 1920208, 3120338, 3840416, 6240676, 12481352, 24962704, 49925408]

約数ペア:

[(1, 49925408), (2, 24962704), (4, 12481352), (8, 6240676), (13, 3840416), (16, 3120338), (26, 1920208), (32, 1560169), (43, 1161056), (52, 960104), (86, 580528), (104, 480052), (172, 290264), (208, 240026), (344, 145132), (416, 120013), (559, 89312), (688, 72566), (1118, 44656), (1376, 36283), (2236, 22328), (2791, 17888), (4472, 11164), (5582, 8944)]