21000535727856

素因数分解:

$2^4\times 3^1\times {\mathrm{9007}}^1\times {\mathrm{48574571}}^1$

素因数の和:48583589

約数の個数: 40

約数和(自身を含む): 54257408327424

約数和(自身を除く): 33256872599568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9007, 18014, 27021, 36028, 54042, 72056, 108084, 144112, 216168, 432336, 48574571, 97149142, 145723713, 194298284, 291447426, 388596568, 582894852, 777193136, 1165789704, 2331579408, 437511160997, 875022321994, 1312533482991, 1750044643988, 2625066965982, 3500089287976, 5250133931964, 7000178575952, 10500267863928, 21000535727856]

約数ペア:

[(1, 21000535727856), (2, 10500267863928), (3, 7000178575952), (4, 5250133931964), (6, 3500089287976), (8, 2625066965982), (12, 1750044643988), (16, 1312533482991), (24, 875022321994), (48, 437511160997), (9007, 2331579408), (18014, 1165789704), (27021, 777193136), (36028, 582894852), (54042, 388596568), (72056, 291447426), (108084, 194298284), (144112, 145723713), (216168, 97149142), (432336, 48574571)]