40914156

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 100373504

約数和(自身を除く): 59459348

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 2143, 3182, 4286, 4773, 6364, 6429, 8572, 9546, 12858, 19092, 25716, 79291, 92149, 158582, 184298, 237873, 276447, 317164, 368596, 475746, 552894, 951492, 1105788, 3409513, 6819026, 10228539, 13638052, 20457078, 40914156]

約数ペア:

[(1, 40914156), (2, 20457078), (3, 13638052), (4, 10228539), (6, 6819026), (12, 3409513), (37, 1105788), (43, 951492), (74, 552894), (86, 475746), (111, 368596), (129, 317164), (148, 276447), (172, 237873), (222, 184298), (258, 158582), (444, 92149), (516, 79291), (1591, 25716), (2143, 19092), (3182, 12858), (4286, 9546), (4773, 8572), (6364, 6429)]