39689784

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 116586000

約数和(自身を除く): 76896216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 509, 513, 684, 722, 1018, 1026, 1083, 1368, 1444, 1527, 2036, 2052, 2166, 2888, 3054, 3249, 4072, 4104, 4332, 4581, 6108, 6498, 8664, 9162, 9671, 9747, 12216, 12996, 13743, 18324, 19342, 19494, 25992, 27486, 29013, 36648, 38684, 38988, 54972, 58026, 77368, 77976, 87039, 109944, 116052, 174078, 183749, 232104, 261117, 348156, 367498, 522234, 551247, 696312, 734996, 1044468, 1102494, 1469992, 1653741, 2088936, 2204988, 3307482, 4409976, 4961223, 6614964, 9922446, 13229928, 19844892, 39689784]

約数ペア:

[(1, 39689784), (2, 19844892), (3, 13229928), (4, 9922446), (6, 6614964), (8, 4961223), (9, 4409976), (12, 3307482), (18, 2204988), (19, 2088936), (24, 1653741), (27, 1469992), (36, 1102494), (38, 1044468), (54, 734996), (57, 696312), (72, 551247), (76, 522234), (108, 367498), (114, 348156), (152, 261117), (171, 232104), (216, 183749), (228, 174078), (342, 116052), (361, 109944), (456, 87039), (509, 77976), (513, 77368), (684, 58026), (722, 54972), (1018, 38988), (1026, 38684), (1083, 36648), (1368, 29013), (1444, 27486), (1527, 25992), (2036, 19494), (2052, 19342), (2166, 18324), (2888, 13743), (3054, 12996), (3249, 12216), (4072, 9747), (4104, 9671), (4332, 9162), (4581, 8664), (6108, 6498)]