39820930

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{14071}}^1$

素因数の和:14361

約数の個数: 16

約数和(自身を含む): 71936064

約数和(自身を除く): 32115134

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 14071, 28142, 70355, 140710, 3982093, 7964186, 19910465, 39820930]

約数ペア:

[(1, 39820930), (2, 19910465), (5, 7964186), (10, 3982093), (283, 140710), (566, 70355), (1415, 28142), (2830, 14071)]