31425168

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9303

約数の個数: 40

約数和(自身を含む): 82334016

約数和(自身を除く): 50908848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9221, 18442, 27663, 36884, 55326, 73768, 110652, 147536, 221304, 442608, 654691, 1309382, 1964073, 2618764, 3928146, 5237528, 7856292, 10475056, 15712584, 31425168]

約数ペア:

[(1, 31425168), (2, 15712584), (3, 10475056), (4, 7856292), (6, 5237528), (8, 3928146), (12, 2618764), (16, 1964073), (24, 1309382), (48, 654691), (71, 442608), (142, 221304), (213, 147536), (284, 110652), (426, 73768), (568, 55326), (852, 36884), (1136, 27663), (1704, 18442), (3408, 9221)]