38837292052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8391809}}^1$

素因数の和:8391915

約数の個数: 24

約数和(自身を含む): 74015764200

約数和(自身を除く): 35178472148

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 8391809, 16783618, 33567236, 109093517, 218187034, 436374068, 746871001, 1493742002, 2987484004, 9709323013, 19418646026, 38837292052]

約数ペア:

[(1, 38837292052), (2, 19418646026), (4, 9709323013), (13, 2987484004), (26, 1493742002), (52, 746871001), (89, 436374068), (178, 218187034), (356, 109093517), (1157, 33567236), (2314, 16783618), (4628, 8391809)]