40827834448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{134302087}}^1$

素因数の和:134302114

約数の個数: 20

約数和(自身を含む): 83267294560

約数和(自身を除く): 42439460112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 134302087, 268604174, 537208348, 1074416696, 2148833392, 2551739653, 5103479306, 10206958612, 20413917224, 40827834448]

約数ペア:

[(1, 40827834448), (2, 20413917224), (4, 10206958612), (8, 5103479306), (16, 2551739653), (19, 2148833392), (38, 1074416696), (76, 537208348), (152, 268604174), (304, 134302087)]