38964922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 63256320

約数和(自身を除く): 24291398

約数列:

[1, 2, 29, 37, 58, 67, 74, 134, 271, 542, 1073, 1943, 2146, 2479, 3886, 4958, 7859, 10027, 15718, 18157, 20054, 36314, 71891, 143782, 290783, 526553, 581566, 671809, 1053106, 1343618, 19482461, 38964922]

約数ペア:

[(1, 38964922), (2, 19482461), (29, 1343618), (37, 1053106), (58, 671809), (67, 581566), (74, 526553), (134, 290783), (271, 143782), (542, 71891), (1073, 36314), (1943, 20054), (2146, 18157), (2479, 15718), (3886, 10027), (4958, 7859)]