51168976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 104904000

約数和(自身を除く): 53735024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 281, 304, 562, 599, 1124, 1198, 2248, 2396, 4496, 4792, 5339, 9584, 10678, 11381, 21356, 22762, 42712, 45524, 85424, 91048, 168319, 182096, 336638, 673276, 1346552, 2693104, 3198061, 6396122, 12792244, 25584488, 51168976]

約数ペア:

[(1, 51168976), (2, 25584488), (4, 12792244), (8, 6396122), (16, 3198061), (19, 2693104), (38, 1346552), (76, 673276), (152, 336638), (281, 182096), (304, 168319), (562, 91048), (599, 85424), (1124, 45524), (1198, 42712), (2248, 22762), (2396, 21356), (4496, 11381), (4792, 10678), (5339, 9584)]