39214276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1697}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 70602840

約数和(自身を除く): 31388564

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 1697, 3394, 5777, 6788, 11554, 23108, 89941, 179882, 184973, 359764, 369946, 739892, 9803569, 19607138, 39214276]

約数ペア:

[(1, 39214276), (2, 19607138), (4, 9803569), (53, 739892), (106, 369946), (109, 359764), (212, 184973), (218, 179882), (436, 89941), (1697, 23108), (3394, 11554), (5777, 6788)]