39587888

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{36929}}^1$

素因数の和:37004

約数の個数: 20

約数和(自身を含む): 77848440

約数和(自身を除く): 38260552

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 36929, 73858, 147716, 295432, 590864, 2474243, 4948486, 9896972, 19793944, 39587888]

約数ペア:

[(1, 39587888), (2, 19793944), (4, 9896972), (8, 4948486), (16, 2474243), (67, 590864), (134, 295432), (268, 147716), (536, 73858), (1072, 36929)]