54677744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 69064336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 83, 88, 152, 166, 176, 197, 209, 304, 332, 394, 418, 664, 788, 836, 913, 1328, 1576, 1577, 1672, 1826, 2167, 3152, 3154, 3344, 3652, 3743, 4334, 6308, 7304, 7486, 8668, 12616, 14608, 14972, 16351, 17336, 17347, 25232, 29944, 32702, 34672, 34694, 41173, 59888, 65404, 69388, 82346, 130808, 138776, 164692, 179861, 261616, 277552, 310669, 329384, 359722, 621338, 658768, 719444, 1242676, 1438888, 2485352, 2877776, 3417359, 4970704, 6834718, 13669436, 27338872, 54677744]

約数ペア:

[(1, 54677744), (2, 27338872), (4, 13669436), (8, 6834718), (11, 4970704), (16, 3417359), (19, 2877776), (22, 2485352), (38, 1438888), (44, 1242676), (76, 719444), (83, 658768), (88, 621338), (152, 359722), (166, 329384), (176, 310669), (197, 277552), (209, 261616), (304, 179861), (332, 164692), (394, 138776), (418, 130808), (664, 82346), (788, 69388), (836, 65404), (913, 59888), (1328, 41173), (1576, 34694), (1577, 34672), (1672, 32702), (1826, 29944), (2167, 25232), (3152, 17347), (3154, 17336), (3344, 16351), (3652, 14972), (3743, 14608), (4334, 12616), (6308, 8668), (7304, 7486)]