39214990084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{138080951}}^1$

素因数の和:138081026

約数の個数: 12

約数和(自身を含む): 69592799808

約数和(自身を除く): 30377809724

約数列:

[1, 2, 4, 71, 142, 284, 138080951, 276161902, 552323804, 9803747521, 19607495042, 39214990084]

約数ペア:

[(1, 39214990084), (2, 19607495042), (4, 9803747521), (71, 552323804), (142, 276161902), (284, 138080951)]