51393248

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 52753312

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 163, 167, 236, 326, 334, 472, 652, 668, 944, 1304, 1336, 1888, 2608, 2672, 5216, 5344, 9617, 9853, 19234, 19706, 27221, 38468, 39412, 54442, 76936, 78824, 108884, 153872, 157648, 217768, 307744, 315296, 435536, 871072, 1606039, 3212078, 6424156, 12848312, 25696624, 51393248]

約数ペア:

[(1, 51393248), (2, 25696624), (4, 12848312), (8, 6424156), (16, 3212078), (32, 1606039), (59, 871072), (118, 435536), (163, 315296), (167, 307744), (236, 217768), (326, 157648), (334, 153872), (472, 108884), (652, 78824), (668, 76936), (944, 54442), (1304, 39412), (1336, 38468), (1888, 27221), (2608, 19706), (2672, 19234), (5216, 9853), (5344, 9617)]