38975034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{17509}}^1$

素因数の和:17574

約数の個数: 32

約数和(自身を含む): 90771840

約数和(自身を除く): 51796806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 17509, 35018, 52527, 105054, 122563, 245126, 367689, 735378, 927977, 1855954, 2783931, 5567862, 6495839, 12991678, 19487517, 38975034]

約数ペア:

[(1, 38975034), (2, 19487517), (3, 12991678), (6, 6495839), (7, 5567862), (14, 2783931), (21, 1855954), (42, 927977), (53, 735378), (106, 367689), (159, 245126), (318, 122563), (371, 105054), (742, 52527), (1113, 35018), (2226, 17509)]