56654048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 131725440

約数和(自身を除く): 75071392

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 43, 44, 76, 86, 88, 152, 172, 176, 197, 209, 304, 344, 352, 394, 418, 473, 608, 688, 788, 817, 836, 946, 1376, 1576, 1634, 1672, 1892, 2167, 3152, 3268, 3344, 3743, 3784, 4334, 6304, 6536, 6688, 7486, 7568, 8471, 8668, 8987, 13072, 14972, 15136, 16942, 17336, 17974, 26144, 29944, 33884, 34672, 35948, 41173, 59888, 67768, 69344, 71896, 82346, 93181, 119776, 135536, 143792, 160949, 164692, 186362, 271072, 287584, 321898, 329384, 372724, 643796, 658768, 745448, 1287592, 1317536, 1490896, 1770439, 2575184, 2981792, 3540878, 5150368, 7081756, 14163512, 28327024, 56654048]

約数ペア:

[(1, 56654048), (2, 28327024), (4, 14163512), (8, 7081756), (11, 5150368), (16, 3540878), (19, 2981792), (22, 2575184), (32, 1770439), (38, 1490896), (43, 1317536), (44, 1287592), (76, 745448), (86, 658768), (88, 643796), (152, 372724), (172, 329384), (176, 321898), (197, 287584), (209, 271072), (304, 186362), (344, 164692), (352, 160949), (394, 143792), (418, 135536), (473, 119776), (608, 93181), (688, 82346), (788, 71896), (817, 69344), (836, 67768), (946, 59888), (1376, 41173), (1576, 35948), (1634, 34672), (1672, 33884), (1892, 29944), (2167, 26144), (3152, 17974), (3268, 17336), (3344, 16942), (3743, 15136), (3784, 14972), (4334, 13072), (6304, 8987), (6536, 8668), (6688, 8471), (7486, 7568)]