48928496

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 60

約数和(自身を含む): 102897432

約数和(自身を除く): 53968936

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 197, 304, 344, 361, 394, 688, 722, 788, 817, 1444, 1576, 1634, 2888, 3152, 3268, 3743, 5776, 6536, 7486, 8471, 13072, 14972, 15523, 16942, 29944, 31046, 33884, 59888, 62092, 67768, 71117, 124184, 135536, 142234, 160949, 248368, 284468, 321898, 568936, 643796, 1137872, 1287592, 2575184, 3058031, 6116062, 12232124, 24464248, 48928496]

約数ペア:

[(1, 48928496), (2, 24464248), (4, 12232124), (8, 6116062), (16, 3058031), (19, 2575184), (38, 1287592), (43, 1137872), (76, 643796), (86, 568936), (152, 321898), (172, 284468), (197, 248368), (304, 160949), (344, 142234), (361, 135536), (394, 124184), (688, 71117), (722, 67768), (788, 62092), (817, 59888), (1444, 33884), (1576, 31046), (1634, 29944), (2888, 16942), (3152, 15523), (3268, 14972), (3743, 13072), (5776, 8471), (6536, 7486)]