31883856

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6449}}^1$

素因数の和:6563

約数の個数: 40

約数和(自身を含む): 83179200

約数和(自身を除く): 51295344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 6449, 12898, 19347, 25796, 38694, 51592, 77388, 103184, 154776, 309552, 664247, 1328494, 1992741, 2656988, 3985482, 5313976, 7970964, 10627952, 15941928, 31883856]

約数ペア:

[(1, 31883856), (2, 15941928), (3, 10627952), (4, 7970964), (6, 5313976), (8, 3985482), (12, 2656988), (16, 1992741), (24, 1328494), (48, 664247), (103, 309552), (206, 154776), (309, 103184), (412, 77388), (618, 51592), (824, 38694), (1236, 25796), (1648, 19347), (2472, 12898), (4944, 6449)]