47823768

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 129849720

約数和(自身を除く): 82025952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1033, 1286, 1929, 2066, 2572, 3099, 3858, 4132, 5144, 5787, 6198, 7716, 8264, 9297, 11574, 12396, 15432, 18594, 23148, 24792, 37188, 46296, 74376, 664219, 1328438, 1992657, 2656876, 3985314, 5313752, 5977971, 7970628, 11955942, 15941256, 23911884, 47823768]

約数ペア:

[(1, 47823768), (2, 23911884), (3, 15941256), (4, 11955942), (6, 7970628), (8, 5977971), (9, 5313752), (12, 3985314), (18, 2656876), (24, 1992657), (36, 1328438), (72, 664219), (643, 74376), (1033, 46296), (1286, 37188), (1929, 24792), (2066, 23148), (2572, 18594), (3099, 15432), (3858, 12396), (4132, 11574), (5144, 9297), (5787, 8264), (6198, 7716)]