39996292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75181}}^1$

素因数の和:75211

約数の個数: 24

約数和(自身を含む): 84203840

約数和(自身を除く): 44207548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75181, 150362, 300724, 526267, 1052534, 1428439, 2105068, 2856878, 5713756, 9999073, 19998146, 39996292]

約数ペア:

[(1, 39996292), (2, 19998146), (4, 9999073), (7, 5713756), (14, 2856878), (19, 2105068), (28, 1428439), (38, 1052534), (76, 526267), (133, 300724), (266, 150362), (532, 75181)]